Sensor
Showing 1–16 of 48 resultsSorted by popularity
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Smoke Detection
Sampling Tube 8-12′
£26.00 Exc. VAT Add to cartThe SD-2000-P (Photoelectric) Series Smoke Duct Detector is the latest innovation for early detection of smoke and combustion products in air moving through HVAC ducts in Commercial, Industrial, and Residential applications. The unit is designed to prevent the recirculation or spread of smoke by air handling systems, fans, and blowers. Complete systems may be shut down in the event of smoke detection. The SD-2000 is designed and built to meet all local code requirements regarding HVAC supply and return duct smoke detectors. Output terminals are provided for a wide range of remote accessories such as horns, strobes, remote status indicators, and test/reset key switches or push buttons.
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Smoke Detection
Sampling Tube 4-8′
£15.00 Exc. VAT Add to cartThe SD-2000-P (Photoelectric) Series Smoke Duct Detector is the latest innovation for early detection of smoke and combustion products in air moving through HVAC ducts in Commercial, Industrial, and Residential applications. The unit is designed to prevent the recirculation or spread of smoke by air handling systems, fans, and blowers. Complete systems may be shut down in the event of smoke detection. The SD-2000 is designed and built to meet all local code requirements regarding HVAC supply and return duct smoke detectors. Output terminals are provided for a wide range of remote accessories such as horns, strobes, remote status indicators, and test/reset key switches or push buttons.
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Smoke Detection
Sampling Tube 1-2′
£10.00 Exc. VAT Add to cartThe SD-2000-P (Photoelectric) Series Smoke Duct Detector is the latest innovation for early detection of smoke and combustion products in air moving through HVAC ducts in Commercial, Industrial, and Residential applications. The unit is designed to prevent the recirculation or spread of smoke by air handling systems, fans, and blowers. Complete systems may be shut down in the event of smoke detection. The SD-2000 is designed and built to meet all local code requirements regarding HVAC supply and return duct smoke detectors. Output terminals are provided for a wide range of remote accessories such as horns, strobes, remote status indicators, and test/reset key switches or push buttons.
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Smoke Detection
Smoke Detector Sampling Tube
£75.00 Exc. VAT Add to cartThe SD-2000-P (Photoelectric) Series Smoke Duct Detector is the latest innovation for early detection of smoke and combustion products in air moving through HVAC ducts in Commercial, Industrial, and Residential applications. The unit is designed to prevent the recirculation or spread of smoke by air handling systems, fans, and blowers. Complete systems may be shut down in the event of smoke detection. The SD-2000 is designed and built to meet all local code requirements regarding HVAC supply and return duct smoke detectors. Output terminals are provided for a wide range of remote accessories such as horns, strobes, remote status indicators, and test/reset key switches or push buttons.
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Smoke Detection
Duct Smoke Detector Housing with Photoelectric Sensor
£380.00 Exc. VAT Add to cartThe SD-2000-P (Photoelectric) Series Smoke Duct Detector is the latest innovation for early detection of smoke and combustion products in air moving through HVAC ducts in Commercial, Industrial, and Residential applications. The unit is designed to prevent the recirculation or spread of smoke by air handling systems, fans, and blowers. Complete systems may be shut down in the event of smoke detection. The SD-2000 is designed and built to meet all local code requirements regarding HVAC supply and return duct smoke detectors. Output terminals are provided for a wide range of remote accessories such as horns, strobes, remote status indicators, and test/reset key switches or push buttons.
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Gas Leak Detection
Three Channel Gas Leak Detection Controller GLD653 / RFG653
£509.25 Exc. VAT Add to cartThe GLD gas leak detection range is suitable for use in Boiler Rooms and other Commercial applications, providing safety and shut-down functions in the event of gas leakage. Control units are available in 1, 2 or 3 channels for connection to 1, 2 or 3 remote sensors. They are mounted in DIN rail housings, with the option of panel- or wall-mount enclosures. Output relays to operate auxiliary devices such as Solenoid Gas Valves or Sirens, and fault remote signalling are fitted to all units. Power supply is 230VAC or 12-24VDC, and sensors are available for Natural Gas, LPG/Propane, and Carbon Monoxide.
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Gas Leak Detection
Two Channel Gas Leak Detection Controller GLD652 / RFG652
£480.90 Exc. VAT Add to cartThe GLD gas leak detection range is suitable for use in Boiler Rooms and other Commercial applications, providing safety and shut-down functions in the event of gas leakage. Control units are available in 1, 2 or 3 channels for connection to 1, 2 or 3 remote sensors. They are mounted in DIN rail housings, with the option of panel- or wall-mount enclosures. Output relays to operate auxiliary devices such as Solenoid Gas Valves or Sirens, and fault remote signalling are fitted to all units. Power supply is 230VAC or 12-24VDC, and sensors are available for Natural Gas, LPG/Propane, and Carbon Monoxide.
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Gas Leak Detection
Single Channel Gas Leak Detection Controller GLD651 / RFG651
£414.75 Exc. VAT Add to cartThe GLD gas leak detection range is suitable for use in Boiler Rooms and other Commercial applications, providing safety and shut-down functions in the event of gas leakage. Control units are available in 1, 2 or 3 channels for connection to 1, 2 or 3 remote sensors. They are mounted in DIN rail housings, with the option of panel- or wall-mount enclosures. Output relays to operate auxiliary devices such as Solenoid Gas Valves or Sirens, and fault remote signalling are fitted to all units. Power supply is 230VAC or 12-24VDC, and sensors are available for Natural Gas, LPG/Propane, and Carbon Monoxide.
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Gas Leak Detection
Single Channel Gas Leak Detection Controller GLD361 / RFG361
£294.00 Exc. VAT Add to cartThe GLD gas leak detection range is suitable for use in Boiler Rooms and other Commercial applications, providing safety and shut-down functions in the event of gas leakage. Control units are available in 1, 2 or 3 channels for connection to 1, 2 or 3 remote sensors. They are mounted in DIN rail housings, with the option of panel- or wall-mount enclosures. Output relays to operate auxiliary devices such as Solenoid Gas Valves or Sirens, and fault remote signalling are fitted to all units. Power supply is 230VAC or 12-24VDC, and sensors are available for Natural Gas, LPG/Propane, and Carbon Monoxide.
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Gas Leak Detection
Propane and LPG Sensor
£127.10 Exc. VAT Add to cartThe GLD gas leak detection range is suitable for use in Boiler Rooms and other Commercial applications, providing safety and shut-down functions in the event of gas leakage. Control units are available in 1, 2 or 3 channels for connection to 1, 2 or 3 remote sensors. They are mounted in DIN rail housings, with the option of panel- or wall-mount enclosures. Output relays to operate auxiliary devices such as Solenoid Gas Valves or Sirens, and fault remote signalling are fitted to all units. Power supply is 230VAC or 12-24VDC, and sensors are available for Natural Gas, LPG/Propane, and Carbon Monoxide.
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Gas Leak Detection
Natural Gas Sensor
£127.10 Exc. VAT Add to cartThe GLD gas leak detection range is suitable for use in Boiler Rooms and other Commercial applications, providing safety and shut-down functions in the event of gas leakage. Control units are available in 1, 2 or 3 channels for connection to 1, 2 or 3 remote sensors. They are mounted in DIN rail housings, with the option of panel- or wall-mount enclosures. Output relays to operate auxiliary devices such as Solenoid Gas Valves or Sirens, and fault remote signalling are fitted to all units. Power supply is 230VAC or 12-24VDC, and sensors are available for Natural Gas, LPG/Propane, and Carbon Monoxide.
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Gas Leak Detection
Carbon Monoxide Sensor
£127.10 Exc. VAT Add to cartThe GLD gas leak detection range is suitable for use in Boiler Rooms and other Commercial applications, providing safety and shut-down functions in the event of gas leakage. Control units are available in 1, 2 or 3 channels for connection to 1, 2 or 3 remote sensors. They are mounted in DIN rail housings, with the option of panel- or wall-mount enclosures. Output relays to operate auxiliary devices such as Solenoid Gas Valves or Sirens, and fault remote signalling are fitted to all units. Power supply is 230VAC or 12-24VDC, and sensors are available for Natural Gas, LPG/Propane, and Carbon Monoxide.
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Lighting Control
Wall Mount Occupancy Sensor 24 Volt
£77.70 Exc. VAT Add to cartThe SPIR-FVF series of presence detector switches is designed to provide automatic control of lighting, heating or ventilation loads. They detect movement with a PIR sensor and turn on the load. When an area is no longer occupied, the load will switch off after an adjustable time-out period.
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Lighting Control
Wall Mount Occupancy Sensor 230 Volt
£77.70 Exc. VAT Add to cartThe SPIR-FVF series of presence detector switches is designed to provide automatic control of lighting, heating or ventilation loads. They detect movement with a PIR sensor and turn on the load. When an area is no longer occupied, the load will switch off after an adjustable time-out period.
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Humidity Sensors
Duct Humidity 2% & Temperature Sensor, selectable output
£121.00 Exc. VAT Add to cartThis type of humidity and temperature sensor uses state-of-the-art single-chip multi-sensor technology. The sensing element is a polymer sensing chip with built-in electronics to give an accurate signal and a fast response. This product has been designed with state-of-the-art electronics and built in the UK to ensure excellent reliability and quality.
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Button Sensors
Brass Button Temperature Sensor
£20.90 – £27.30Price range: £20.90 through £27.30 Exc. VAT Select options This product has multiple variants. The options may be chosen on the product pageThe button temperature sensors are designed to interface with a wide variety of HVAC control equipment. Units are available with a high-quality thermistor element or platinum element. The sensor is housed in a button enclosure.










