Cranford Controls IP65-24V Weatherproof Door Retainer Unit 24v 1200N Cranford Controls IP65-24V Weatherproof Door Retainer Unit 24v 1200NThe DRI door retainers have been designed for virtually all applications including marine facilities due to its IP65 water ingress protection. Combined with this is its robust steel construction plated in zinc aiding in the protection against rusting if the retainer is exposed to moisture. The unit also offers a strong holding force of 1200N with a maximum residual holding force of 20N.Key Features Robust steelzinc plated construction1200N holding forceSealed against water ingress24Vdc and 230Vac versions availableSupplied with keeper plate GBP 122.57 1
Cranford Controls VBL-24AP Red 6 Inch 24V Bell Cranford Controls VBL-24AP Red 6 Inch 24v BellThe VBL 6 motorised bell has been designed to offer maximum performance combined with rapid installation and a sleek low profile appearance. The bell is used for a wide range of alerts including fire alarm. The unit comes complete with a tamper resistant hex bolt and for easy installation an allen key is provided with the product.Key FeaturesLow current consumptionAvailable in red and greyLow profile designTamper resistant gong cover boltGrey Bell Non-EN 54-3 Approved GBP 16.86 1
Cranford Controls DRW-L500 24v 500N Wall Mounted Door Retainers Cranford Controls DRW-L500 24v 500N Wall Mounted Door RetainersThe DRW door retainer is available in two housings a flame retardant low profile ABS plastic body specially designed for Cranford and a single gang metal bodied version. Each unit features a spring loaded release pin mounted centrally within the electromagnet ensuring that on power off the fire door is pushed safely and effectively away from the keeper plate.Key Features Manual release buttonProvided complete with keeper plateRapid and easy installationAdditional accessory products available GBP 35.96 1
Cranford Controls DRW-L 24v 200N Wall Mounted Door Retainers Cranford Controls DRW-L 24v 200N Wall Mounted Door RetainersThe DRW door retainer is available in two housings a flame retardant low profile ABS plastic body specially designed for Cranford and a single gang metal bodied version. Each unit features a spring loaded release pin mounted centrally within the electromagnet ensuring that on power off the fire door is pushed safely and effectively away from the keeper plate.Key Features Manual release buttonProvided complete with keeper plateRapid and easy installationAdditional accessory products available GBP 25.22 1
Cranford Controls TR4 200 Series Transformer Rectifier Unit 24v 4A Cranford Controls TR4 200 Series Transformer Rectifier Unit 24v 4AThe 200 series unregulated transformer rectifiers are suitable for powering a range of field devices and are ideal for use with the Cranford door retainers. The units contain an internal relay allowing the load output to be switched off upon actuation of an EXTERNAL contactor or the application of 24Vdc. On power off the load output is automatically cut off making it ideal for fail-safe door retaining applications.Key Features2 and 4 amp versions availableFeatures a green LED to indicate mains presentFeatures amber LED to indicate a fault GBP 109.06 1
Cranford Controls TR2 200 Series Transformer Rectifier Unit 24v 2A Cranford Controls TR2 200 Series Transformer Rectifier Unit 24v 2AThe 200 series unregulated transformer rectifiers are suitable for powering a range of field devices and are ideal for use with the Cranford door retainers. The units contain an internal relay allowing the load output to be switched off upon actuation of an EXTERNAL contactor or the application of 24Vdc. On power off the load output is automatically cut off making it ideal for fail-safe door retaining applications.Key Features2 and 4 amp versions availableFeatures a green LED to indicate mains presentFeatures amber LED to indicate a fault GBP 87.65 1
Cranford Controls VBL-24GB Grey 6 Inch 24v Bell Pack of 100 Cranford Controls VBL-24GB Grey 6 Inch 24v BellPack of 100The VBL 6 motorised bell has been designed to offer maximum performance combined with rapid installation and a sleek low profile appearance. The bell is used for a wide range of alerts including fire alarm. The unit comes complete with a tamper resistant hex bolt and for easy installation an allen key is provided with the product.Key FeaturesLow current consumptionAvailable in red and greyLow profile designTamper resistant gong cover boltGrey Bell Non-EN 54-3 Approved GBP 1605.60 1
Cranford Controls DRX-200 Floor Mounted Door Retainer Unit 24v 200N Cranford Controls DRX-200 Floor Mounted Door Retainer Unit 24v 200NThe DRX door retainer is ideally suited to applications where maximum protection is needed against vandalism or accidental damage. Each unit features a spring loaded release pin mounted centrally within the electromagnet ensuring that on power off the fire door is pushed safely and effectively away from the keeper plate. It features rugged cast aluminium housing and a manual release switch.Key Features 200N and 500N versions available as dc onlyManual release switchVandal proof version available in both 200N and 500N dc onlyProvided complete with keeper plateRapid and easy installationAdditional accessory products available GBP 46.69 1
Cranford Controls DRP-S1000 Pole Mounted Door Retainer Unit Short 200mm 24v 1000N Cranford Controls DRP-S1000 Pole Mounted Door Retainer Unit Short 200mm 24v 1000NThe DRP door retainers are available in both 500N and 1000N versions and also come in two standard lengths which can also be cut to length if required. Each unit features a spring loaded release pin mounted centrally within the electromagnet ensuring that on power off the fire door is pushed safely and effectively away from the keeper plate.The magnet is fixed within an adjustable head which allows the door retainer to transform between floor wall or ceiling mounted. The stand and adjustable head are fabricated from steel providing a very robust structure. A moulded cover is included to conceal the mounting fixings once installed.Key Features 500N and 1000N versions available as dc onlyManual release buttonProvided complete with keeper plateRapid and easy installationAdditional accessory products available GBP 106.38 1
Cranford Controls DRP-L500 Pole Mounted Door Retainer Unit Long 300mm 24v 500N Cranford Controls DRP-L500 Pole Mounted Door Retainer Unit Long 300mm 24v 500NThe DRP door retainers are available in both 500N and 1000N versions and also come in two standard lengths which can also be cut to length if required. Each unit features a spring loaded release pin mounted centrally within the electromagnet ensuring that on power off the fire door is pushed safely and effectively away from the keeper plate.The magnet is fixed within an adjustable head which allows the door retainer to transform between floor wall or ceiling mounted. The stand and adjustable head are fabricated from steel providing a very robust structure. A moulded cover is included to conceal the mounting fixings once installed.Key Features 500N and 1000N versions available as dc onlyManual release buttonProvided complete with keeper plateRapid and easy installationAdditional accessory products available GBP 98.34 1
Cranford Controls DRP-S500 Pole Mounted Door Retainer Unit - Short 200mm 24v 500N Cranford Controls DRP-S500 Pole Mounted Door Retainer Unit - Short 200mm 24v 500NThe DRP door retainers are available in both 500N and 1000N versions and also come in two standard lengths which can also be cut to length if required. Each unit features a spring loaded release pin mounted centrally within the electromagnet ensuring that on power off the fire door is pushed safely and effectively away from the keeper plate.The magnet is fixed within an adjustable head which allows the door retainer to transform between floor wall or ceiling mounted. The stand and adjustable head are fabricated from steel providing a very robust structure. A moulded cover is included to conceal the mounting fixings once installed.Key Features 500N and 1000N versions available as dc onlyManual release buttonProvided complete with keeper plateRapid and easy installationAdditional accessory products available GBP 95.62 1
Cranford Controls DRP-L1000 Pole Mounted Door Retainer Unit Long 300mm 24v 1000N Cranford Controls DRP-L1000 Pole Mounted Door Retainer Unit Long 300mm 24v 1000NThe DRP door retainers are available in both 500N and 1000N versions and also come in two standard lengths which can also be cut to length if required. Each unit features a spring loaded release pin mounted centrally within the electromagnet ensuring that on power off the fire door is pushed safely and effectively away from the keeper plate.The magnet is fixed within an adjustable head which allows the door retainer to transform between floor wall or ceiling mounted. The stand and adjustable head are fabricated from steel providing a very robust structure. A moulded cover is included to conceal the mounting fixings once installed.Key Features 500N and 1000N versions available as dc onlyManual release buttonProvided complete with keeper plateRapid and easy installationAdditional accessory products available GBP 107.57 1
Cranford Controls DRX-500 Floor Mounted Door Retainer Unit 24v 500N Cranford Controls DRX-500 Floor Mounted Door Retainer Unit 24v 500NOur DRX range of door retainers is ideally suited to applications where maximum protection is needed against vandalism or accidental damage. It features a rugged cast aluminium housing a holding magnet with integral ejection pin and a manual release switch.Installation is with knockouts provided for entry of surface mount conduit there is ample sound to connect external wiring to the 4.0mm terminals. Each DRX door retainer is fitted with a spring-loaded release pin mounted centrally within the electro-magnet. On power off the release pin then ensures that the fire door is pushed away from the electro-magnet.All door holders are supplied complete with a door mounting keeper plate. Additional accessory products are available including floor brackets chains and additional keeper plates. All Cranford Controls door retainers are designed to comply to the latest requirements of EN 61000-3-2 EN 50081-1 EN 60950 and EN 1155.Key Features200N and 500N versions available as dc onlyManual release switchVandal proof version available in both 200N and 500NProvided complete with keeper plateRapid and easy installation GBP 59.57 1
Cranford Controls DRW-L-M 24v 200N Metal Wall Mounted Door Retainer Cranford Controls DRW-L-M 24v 200N Metal Wall Mounted Door RetainerThe DRW door retainers are exclusive to Cranford Controls they combine good looks high performance and economy in one new low-profile package. With a flame retardant low profile ABS plastic body or a robust steel facia plate curvy shape closely matches the curves of the VTG sounder making a continuous look possible when installing other Cranford Controls products in high profile applications. Installation is with knockouts provided for entry of surface mount conduit there is ample sound to connect external wiring to the 4.0mm terminals.Each DRW door retainer is fitted with a spring-loaded release pin mounted centrally within the electro-magnet. On power off the release pin then ensures that the fire door is pushed away from the electro-magnet. Additional accessory products are available including floor brackets chains and additional keeper plates. All Cranford Controls door retainers are designed to comply to the latest requirements of EN 61000-3-2 EN 50081-1 EN 60950 and EN 1155.Key FeaturesManual release buttonProvided complete with keeper plateRapid and easy installationAdditional accessory products available GBP 35.83 1
Cranford Controls DRG-SS-SW Stainless Steel Decorative Door Retainer Unit 24v 200N Cranford Controls DRG-SS-SW Stainless Steel Decorative Door Retainer Unit 24v 200NElectromagnet Fire Door Holders are designed to hold open Fire Doors in any areas where easy access is essential and can be used in conjunction with any fire alarm system. When an alarm is triggered power to the door holder is cut allowing the fire door with its standard closing mechanism to shut automatically.The decorative door retainers look superb and are available in Bright Chrome Lacquered Brass or Stainless-Steel finishes and are particularly suitable for use in prestigious installations - Offices Hotels Conference Centres etc.The keeper plate for the DRG door holder is supplied with a matching surface finish and a push button manual release switch. The magnet is supplied with a standard single gang electrical back box which enables the unit to be flush mounted. If required a surface mounting kit is available in matching finishes with two 20mm entry holes and blanking plugs.Key FeaturesChrome brass and stainless steelSupplied complete with matching decorative keeper plateManual release buttonMatching decorative surface mount kit available GBP 97.25 1
Cranford Controls VTG-32E-SB-R Sounder Red 32 Tone 24v Shallow Base Cranford Controls VTG-32E-SB-R Sounder Red 32 Tone 24v Shallow BaseThe VTG family of sounders has been designed to cover a wide spectrum of applications. The 24 volt EN54-3 approved version is for use with conventional fire alarm systems including two-wire SAV-WIRE and as standard comes with 32 tones. The sounder is supplied with a two stage alarm override which is activated by a third negative wire from the fire panel.All tones have been selected to comply with the latest sound patterns and frequencies used throughout the world. All tone options are fully synchronised. The sounder function has been fully approved to EN54-3 by the LPCB and VdS on tones 1 8 11 25 and 27.Key FeaturesFully approved to EN54-3 by LPCB and VdS32 tones plus a selectable override toneShallow base IP21C and deep base IP33C versions availableDesigned to work with both conventional and two-wire SAV-WIRE systemsUnique twist and lock bayonet mounting systemRemovable cover on deep base for surface wiringFeatures base locking system as standard GBP 18.20 1
Cranford Controls VTG-32E-SB-W Sounder White 32 Tone 24v Shallow Base Cranford Controls VTG-32E-SB-W Sounder White 32 Tone 24v Shallow BaseThe VTG family of sounders has been designed to cover a wide spectrum of applications. The 24 volt EN54-3 approved version is for use with conventional fire alarm systems including two-wire SAV-WIRE and as standard comes with 32 tones. The sounder is supplied with a two stage alarm override which is activated by a third negative wire from the fire panel.All tones have been selected to comply with the latest sound patterns and frequencies used throughout the world. All tone options are fully synchronised. The sounder function has been fully approved to EN54-3 by the LPCB and VdS on tones 1 8 11 25 and 27.Key FeaturesFully approved to EN54-3 by LPCB and VdS32 tones plus a selectable override toneShallow base IP21C and deep base IP33C versions availableDesigned to work with both conventional and two-wire SAV-WIRE systemsUnique twist and lock bayonet mounting systemRemovable cover on deep base for surface wiringFeatures base locking system as standard GBP 18.20 1
Cranford Controls VTG-32E-DB-R Sounder Red 32 Tone 24v Deep Base Cranford Controls VTG-32E-DB-R Sounder Red 32 Tone 24v Deep BaseThe VTG family of sounders has been designed to cover a wide spectrum of applications. The 24 volt EN54-3 approved version is for use with conventional fire alarm systems including two-wire SAV-WIRE and as standard comes with 32 tones. The sounder is supplied with a two stage alarm override which is activated by a third negative wire from the fire panel.All tones have been selected to comply with the latest sound patterns and frequencies used throughout the world. All tone options are fully synchronised. The sounder function has been fully approved to EN54-3 by the LPCB and VdS on tones 1 8 11 25 and 27.Key FeaturesFully approved to EN54-3 by LPCB and VdS32 tones plus a selectable override toneShallow base IP21C and deep base IP33C versions availableDesigned to work with both conventional and two-wire SAV-WIRE systemsUnique twist and lock bayonet mounting systemRemovable cover on deep base for surface wiringFeatures base locking system as standard GBP 18.20 1
Cranford Controls VTG-32E-DB-W Sounder White 32 Tone 24v Deep Base Cranford Controls VTG-32E-DB-W Sounder White 32 Tone 24v Deep BaseThe VTG family of sounders has been designed to cover a wide spectrum of applications. The 24 volt EN54-3 approved version is for use with conventional fire alarm systems including two-wire SAV-WIRE and as standard comes with 32 tones. The sounder is supplied with a two stage alarm override which is activated by a third negative wire from the fire panel.All tones have been selected to comply with the latest sound patterns and frequencies used throughout the world. All tone options are fully synchronised. The sounder function has been fully approved to EN54-3 by the LPCB and VdS on tones 1 8 11 25 and 27.Key FeaturesFully approved to EN54-3 by LPCB and VdS32 tones plus a selectable override toneShallow base IP21C and deep base IP33C versions availableDesigned to work with both conventional and two-wire SAV-WIRE systemsUnique twist and lock bayonet mounting systemRemovable cover on deep base for surface wiringFeatures base locking system as standard GBP 18.20 1
Cranford Controls VSO-32-C Cream Platform Sounder 24v 32 Tone EN54-3 Approved Cranford Controls VSO-32-C Cream Platform Sounder 24v 32 Tone EN54-3 ApprovedThe VSO base sounder is for use with conventional fire alarm systems including two wire SAV-WIRE and is designed to accept most leading detector bases and offers a cost-effective solution to sounder installation. The low profile sounder is supplied with 32 tones along with a two stage alarm override which is activated by a third negative wire from the fire panel.All tones have been selected to comply with the latest sound patterns and frequencies used throughout the world. All tone options are fully synchronised. This sounder has been fully approved to EN54-3 by the LPCB and VdS on tones 1 3 11 25 and 27. When a detector is not fitted to the sounder a blank cover plate is available so that the unit can be used as a standalone sounder.Key Features32 tones plus a selectable override toneSwitch selectable volume control designed to work with both conventional and two-wire SAV-WIRE systemsFully approved to EN54-3 by LPCB and VdSModern ultra-low profile for discreet mountingDesigned to accept most leading detector bases GBP 18.14 1
Cranford Controls VSO-32-W VSO Platform Sounder 24v 32 Tone EN54-3 Approved - White Cranford Controls VSO-32-W VSO Platform Sounder 24v 32 Tone EN54-3 Approved - WhiteThe VSO base sounder is for use with conventional fire alarm systems including two wire SAV-WIRE and is designed to accept most leading detector bases and offers a cost-effective solution to sounder installation. The low profile sounder is supplied with 32 tones along with a two stage alarm override which is activated by a third negative wire from the fire panel.All tones have been selected to comply with the latest sound patterns and frequencies used throughout the world. All tone options are fully synchronised. This sounder has been fully approved to EN54-3 by the LPCB and VdS on tones 1 3 11 25 and 27. When a detector is not fitted to the sounder a blank cover plate is available so that the unit can be used as a standalone sounder.Key Features32 tones plus a selectable override toneSwitch selectable volume control designed to work with both conventional and two-wire SAV-WIRE systemsFully approved to EN54-3 by LPCB and VdSModern ultra-low profile for discreet mountingDesigned to accept most leading detector bases GBP 17.27 1
Cranford Controls Vocalarm VCL-DB-WB 24V Voice Sounder - White Body - Deep Base Cranford Controls Vocalarm VCL-DB-WB 24V Voice Sounder - White Body - Deep BaseThe VocAlarm family of voice enhanced sounders has been designed to provide a cost effective and simple solution where the reassurance of a voice message is required. Each alarm device offers the ability to select from 32 electronic tones and high quality digitised speech messages.The messages and tones are stored on a factory programmed micro SD card which is securely integrated as part of the electronic circuit. All 32 tones and warning messages are fully synchronised and have been selected to comply with the latest sound patterns and frequencies used throughout the world. VocAlarm Sounders have the option of an override or second tone and message offering a two stage alarm.This facility requires the installation of a third wire from the fire alarm panel to each device. The second stage message and tone is linked to the first stage message and tone according to the DIL switch settings. Designed using the same body style as the Vantage sounder VTG and sounderbeacon VTB ranges the VocAlarm products extend the already popular family of Cranford Controls conventional warning devices.Available in red or white body colours with either a shallow base for internal applications or a deep base for an enhanced IP rating the VocAlarm sounders and sounderbeacons offers a flexible option to voice enhanced sounder installations. In addition the VocAlarm is also available in the Verso style VSO platform sounder base and the VSL platform sounderbeacon base increasing flexibility to the alarm system installer.Key Features32 tones and messages with a second stage alarm option available offering on site flexibility and compatibility with existingwarning tones.Available as a sounder sounderbeacon and base platform sounder and sounder beacon.Mounting options include a shallow base for internal installations and a deep base variant for enhanced IP rating for a widerange of installation applications.Fully synchronised messages and tones for clear and concise evacuation instructions.Customised messages including language options are available. Designed for use on conventional fire alarm systems and can be installed on existing sounder circuit cabling.All devices comply with EN54-3 design standard for sounders and voice enhanced sounders.Aesthetic design based on the well proven Vantage sounder VTG Vantage sounderbeacon VTB and Verso VSL VSOplatform sounders and sounderbeacons allowing for a familiar appearance to all devices installed on site.Electrically and mechanically inter-changeable with existing Cranford sounders and beacon products allowing up-gradeopportunities for existing systems. GBP 69.38 1
Cranford Controls Vocalarm VCL-DB-RB 24v Voice Sounder - Red Body - Deep Base Cranford Controls Vocalarm VCL-DB-RB 24v Voice Sounder - Red Body - Deep BaseThe VocAlarm family of voice enhanced sounders has been designed to provide a cost effective and simple solution where the reassurance of a voice message is required. Each alarm device offers the ability to select from 32 electronic tones and high quality digitised speech messages.The messages and tones are stored on a factory programmed micro SD card which is securely integrated as part of the electronic circuit. All 32 tones and warning messages are fully synchronised and have been selected to comply with the latest sound patterns and frequencies used throughout the world. VocAlarm Sounders have the option of an override or second tone and message offering a two stage alarm.This facility requires the installation of a third wire from the fire alarm panel to each device. The second stage message and tone is linked to the first stage message and tone according to the DIL switch settings. Designed using the same body style as the Vantage sounder VTG and sounderbeacon VTB ranges the VocAlarm products extend the already popular family of Cranford Controls conventional warning devices.Available in red or white body colours with either a shallow base for internal applications or a deep base for an enhanced IP rating the VocAlarm sounders and sounderbeacons offers a flexible option to voice enhanced sounder installations. In addition the VocAlarm is also available in the Verso style VSO platform sounder base and the VSL platform sounderbeacon base increasing flexibility to the alarm system installer.Key Features32 tones and messages with a second stage alarm option available offering on site flexibility and compatibility with existingwarning tones.Available as a sounder sounderbeacon and base platform sounder and sounder beacon.Mounting options include a shallow base for internal installations and a deep base variant for enhanced IP rating for a widerange of installation applications.Fully synchronised messages and tones for clear and concise evacuation instructions.Customised messages including language options are available. Designed for use on conventional fire alarm systems and can be installed on existing sounder circuit cabling.All devices comply with EN54-3 design standard for sounders and voice enhanced sounders.Aesthetic design based on the well proven Vantage sounder VTG Vantage sounderbeacon VTB and Verso VSL VSOplatform sounders and sounderbeacons allowing for a familiar appearance to all devices installed on site.Electrically and mechanically inter-changeable with existing Cranford sounders and beacon products allowing up-gradeopportunities for existing systems. GBP 69.38 1
Cranford Controls Vocalarm VCL-SB-RB 24v Voice Sounder - Red Body - Shallow Base Cranford Controls Vocalarm VCL-SB-RB 24v Voice Sounder - Red Body - Shallow BaseThe VocAlarm family of voice enhanced sounders has been designed to provide a cost effective and simple solution where the reassurance of a voice message is required. Each alarm device offers the ability to select from 32 electronic tones and high quality digitised speech messages.The messages and tones are stored on a factory programmed micro SD card which is securely integrated as part of the electronic circuit. All 32 tones and warning messages are fully synchronised and have been selected to comply with the latest sound patterns and frequencies used throughout the world. VocAlarm Sounders have the option of an override or second tone and message offering a two stage alarm.This facility requires the installation of a third wire from the fire alarm panel to each device. The second stage message and tone is linked to the first stage message and tone according to the DIL switch settings. Designed using the same body style as the Vantage sounder VTG and sounderbeacon VTB ranges the VocAlarm products extend the already popular family of Cranford Controls conventional warning devices.Available in red or white body colours with either a shallow base for internal applications or a deep base for an enhanced IP rating the VocAlarm sounders and sounderbeacons offers a flexible option to voice enhanced sounder installations. In addition the VocAlarm is also available in the Verso style VSO platform sounder base and the VSL platform sounderbeacon base increasing flexibility to the alarm system installer.Key Features32 tones and messages with a second stage alarm option available offering on site flexibility and compatibility with existingwarning tones.Available as a sounder sounderbeacon and base platform sounder and sounder beacon.Mounting options include a shallow base for internal installations and a deep base variant for enhanced IP rating for a widerange of installation applications.Fully synchronised messages and tones for clear and concise evacuation instructions.Customised messages including language options are available. Designed for use on conventional fire alarm systems and can be installed on existing sounder circuit cabling.All devices comply with EN54-3 design standard for sounders and voice enhanced sounders.Aesthetic design based on the well proven Vantage sounder VTG Vantage sounderbeacon VTB and Verso VSL VSOplatform sounders and sounderbeacons allowing for a familiar appearance to all devices installed on site.Electrically and mechanically inter-changeable with existing Cranford sounders and beacon products allowing up-gradeopportunities for existing systems. GBP 69.38 1
Cranford Controls VTG-12V-SB-R Sounder Red 32 Tone 12v Shallow Base Please note This product is now obsolete but we may still have limited stock available. Please contact us for further information.Cranford Controls VTG-12V-SB-R Sounder Red 32 Tone 12v Shallow BaseThe VTG family of sounders has been designed to cover a wide spectrum of applications. The 12 volt version has been designed for general use and is particularly suited to security signalling applications. The product is supplied with a two-stage alarm over-ride which is activated by a third negative wire if required.All tones have been selected to comply with the latest sound patterns and frequencies used throughout the world. All tone options are fully synchronised. The anti-tamper version is fitted with an integrated switch and when configured on installation means that unauthorised removal of the sounder will result in the automatic reporting of the event to the control panel.Key Features 32 tones plus a selectable override toneanti-tamper version availableshallow base IP43 and deep base IP65 versions availableunique twist and lock bayonet mounting systemremovable cover on deep base for surface wiringfeatures base locking system as standard GBP 18.60 1