Dual Sensor Smoke Alarms
[72 results priced between £5£100]

Sort:
72 Dual Sensor smoke Alarms £5 £100 /l/Dual-Sensor-smoke-Alarms
  • Dual Sensor Smoke Alarm - Cheapest in the UK
    Dual Sensor Smoke Alarm - Cheapest in the UK

    Kidde Pi9000 Dual Sensor Battery Smoke Alarm Kidde Pi9000 Dual Sensor Battery Smoke Alarm Kidde Pi9000 dual sensor smoke alarm is equipped with both ionisation and optical sensor. Ionisation sensors may respond slightly faster to flaming fires, whereas photoelectric sensors may respond slightly faster to smouldering fires. Kidde Pi9000 provides protection against both types of fires in a single unit. Please note that the Kidde Pi9000 smoke alarm contains two types of smoke detectors and will not...

    £14.95
    achilles-fire.com
  • Dual Sensor Smoke Alarm (Prices exclude VAT)
    Dual Sensor Smoke Alarm (Prices exclude VAT)

    Dual sensors - Ionisation responds quickly to fast flaming fires - Optical responds quickly to slow smouldering fires. Battery operated smoke alarm (alkaline battery included). Low battery alert. Test button. Hush button. Loud 85db warning alarm. 5 year warranty on alarm. Kitemarked and CE marked to BS 5446 Part 1-2000. Fully conforming to BS5839-pt6 Grade F. Dimensions (HxWxD): 145x145x40mm.

    £29.95
    personal-protective-safety-equipment.co.uk
  • Kidde Pi9000 Dual Sensor, Battery Operated Photoelectric Ionisation Smoke Alarm
    Kidde Pi9000 Dual Sensor, Battery Operated Photoelectric Ionisation Smoke Alarm

    This Kidde smoke alarm units benefits from using both ionisation and optical technologies. Ionisation responds quickly to fast flaming fires whilst Photo Electric responds quickly to slow smouldering fires.More details

    £27.59
    smoke-detectors.co.uk
  • Gira Smoke Alarm Device Dual/VdS
    Gira Smoke Alarm Device Dual/VdS

    Detects smoke accumulation using scattered optical light principle and build-up of heat using built in thermal sensor

  • Kidde 0122UK Combi/Dual Smoke/Carbon Monoxide Detector Fire Alarm
    Kidde 0122UK Combi/Dual Smoke/Carbon Monoxide Detector Fire Alarm

    Details Permanent Independent smoke and carbon monoxide sensors Alarm / Voice message warning system that alerts you of the danger Green LED flashes every 30 seconds to indicate the unit is operating properly Battery lockout system, prohibits instalation without 3 batteries being installed Five year warranty The Kidde 0122UK smoke and carbon monoxide alarm is a fantastic provider of peace of mind for you and your family. A loud voice alarm warning system will tell you if smoke or carbon monoxide...

  • Aico Mains Power Ionisation Smoke Alarm
    Aico Mains Power Ionisation Smoke Alarm

    Dual ionisation chamber sensor. Tamper-proof rechargeable Lithium battery back-up. Easi-fit base. Remote control capability. Built in Test/Hush button. Advanced suppression and calibration technology. Interconnectable to other Aico mains powered alarms. Low power cell warning. Kitemarked to BS EN 14604:2005. 5 Year Guarantee.

  • Multi-Sensor Smoke & Heat Alarm - Mains Powered - Ei Electronics Ei2110
    Multi-Sensor Smoke & Heat Alarm - Mains Powered - Ei Electronics Ei2110

    The Ei 2110 is a multi-sensor fire alarm that contains two separate sensing elements – optical and heat detection. As the unit monitors two different by-products of fires (smoke and temperature), its response to all fire types is vastly improved over traditional single sensor alarms.Suitable for living rooms, bedrooms, hallway, landings (not suitable for kitchen or garage)230V Hard-wired smoke and heat alarmMultiple sensor elements - optical and heat detectorsUnique dust compensation feature (The...

    £47.99
    fireescapeladders.co.uk
  • Aico Ei141 Ionisation Smoke Alarm
    Aico Ei141 Ionisation Smoke Alarm

    * Dual Ionisation chamber sensor. * 9V Alkaline Battery back-up. * Easi-fit base. * Built in Test/Hush button. * Advanced suppression and calibration technology. * Interconnectable to other Ei mains powered alarms. * Low power cell warning. * Kitemarked to BS EN14604:2005. * 5 Year Guarantee.

    £14.19
    sunnyelectricals.com
  • Dicon 770MBX Mains Powered Interconnectable Ionisation Smoke Detector Alarm with Push-Fit Base
    Dicon 770MBX Mains Powered Interconnectable Ionisation Smoke Detector Alarm with Push-Fit Base

    Technical Specifications Sensor........................ ..Dual ionization Voltage....................... ..230 volt AC (~) 50-60Hz Back up........................9V PP3 battery back up Interlink..................... ....Up to 12 alarms Alarm Sound Level........85dB at 3m Indicator Light...............Solid-stat e LEDs AC power green; circuitry red Operating Temperature Range......5°C (40°F) to 38°C (100°F) Relative Humidity..........10% to 85% Dimensions...................1 33mm x 38mm Weight...........

    £15.32
    yourhomedirect.co.uk
  • Dicon 750MRL Mains Powered Interconnectable Optical Smoke Detector Alarm with Push-Fit Base
    Dicon 750MRL Mains Powered Interconnectable Optical Smoke Detector Alarm with Push-Fit Base

    Technical Specifications Sensor........................ ..Dual ionization Voltage....................... ..230 volt AC (~) 50-60Hz Back up........................9V PP3 battery back up Interlink..................... ....Up to 12 alarms Alarm Sound Level........85dB at 3m Indicator Light...............Solid-stat e LEDs AC power green; circuitry red Operating Temperature Range......5°C (40°F) to 38°C (100°F) Relative Humidity..........10% to 85% Dimensions...................1 33mm x 38mm Weight...........

    £26.86
    yourhomedirect.co.uk
  • GSM Wireless Intelligent Home Security Alarm System Kit 4PIR Sensors Smoke Sensor Gas
    GSM Wireless Intelligent Home Security Alarm System Kit 4PIR Sensors Smoke Sensor Gas

    GSM Wireless Intelligent Home Security Alarm System Kit 4PIR Sensors Smoke Sensor Gas Detector, Alarm To Host:GSM; Receiving Frequency:433MHz; Unobstructed Effective Range (m):100; Wireless Zones:12; Wired Zones:2; Relay Control Output:NO; SMS Phone Numbers:3; Alarm To User Phone Numbers:3; Alarm To Center Phone Numbers:3; Sound Recording:Yes; Alarm Recording:NO; Alarm/Disalarm System:Phone,SMS,Wireless Keyboard; Local Alarm Sound Scale (dB/m):110; Output Power Supply (V):DC12; Input Power Supply...

  • DUAL TEC DT7435UK2 PIR Alarm Pet Immune Motion Sensor
    DUAL TEC DT7435UK2 PIR Alarm Pet Immune Motion Sensor

    DUAL TEC DT7435UK2 Pet Immune Motion Sensor The fully featured DT7453UK2 motion sensor achieves consistent protection (with pet immunity on animals up to 45kg) and false alarm immunity has been improved through DualCore signal processing, uniform sensitivity optics and KBand technology. Through a combination of these features you are provided with quality detection and the ability to completely ignore animals and pets up to 18kg. No matter if motion is detected at the edge of the pattern or directly...

  • Geist Remote Sensor Smoke Alarm
    Geist Remote Sensor Smoke Alarm

    Photoelectric Smoke Alarm, 220V (187-242 voltage range), produces a non-temporal audible alarm, tandem interconnection of up to 6 units is available.

  • EI Mains Ionisation Smoke Alarm + Lithium Battery
    EI Mains Ionisation Smoke Alarm + Lithium Battery

    Ionisation with Hush and built in 10yr+ Rechargeable Lithium cells Dual chamber ionisation sensor with corrosion resistant electrodes and cover, and an insect resistant screen. Interconnection capability such that if one alarm sounds all interconnected

  • Pilot Dual Sensor Gas Alarm | allGadgets Marine
    Pilot Dual Sensor Gas Alarm | allGadgets Marine

    £105.00
    allgadgets.co.uk
  • Falcon Dual Stage Shock Sensor for car alarms
    Falcon Dual Stage Shock Sensor for car alarms

    Electronic dual stage sensor. Universal Design. Fully Adjustable Sensitivity. Two LEDs to assist in Sensitivity Adjustment. Negative Trigger Output. Compatible with any alarm with a negative trigger input. Two zones - one for warning, one for alarm trigger.

    £13.50
    in-car-stuff.com
  • DUAL TEC DT7550UK2 PIR Alarm Motion Sensor with MaskAlert
    DUAL TEC DT7550UK2 PIR Alarm Motion Sensor with MaskAlert

    DUAL TEC DT7550UK2 PIR Alarm Motion Sensor with MaskAlert Designed for high security commercial installations where masking is a concern, Honeywell’s DUAL TEC® DT7550 Motion Sensor combines DualCore™ signal processing with MaskAlert™ anti-mask technology to ensure superior performance and complies to EN50131-2-4:2008 Grade 3. MaskAlert technology quickly detects intentional or accidental blocking and masking of the sensor, sending a trouble signal immediately once the mask conditions are met. The...

  • General Purpose Smoke Alarm - Battery Operated
    General Purpose Smoke Alarm - Battery Operated

    Battery operated alarms featuring innovative dual ionisation sensor technology and loud piezoelectric alarm

    £8.45
    seton.co.uk
  • Falcon Dual Zone Microwave Radar Proximity Sensor for car alarms
    Falcon Dual Zone Microwave Radar Proximity Sensor for car alarms

    Dual Zone Microwave Sensor for Car Alarms. Ideal for convertibles. Universal Design. Compact unit. 360° protection. Detects movement of mass. Two zones - one for warning, one for alarm trigger. Fully Adjustable Sensitivity. LED indication to assist in Sensitivity Adjustment. Compatible with any alarm with a negative trigger input. Non false alarm by temperature, wind, rain, noise of flying insects. Two Negative Trigger Outputs. Plug supplied is compatible with Sniper and Falcon alarms...

    £19.99
    in-car-stuff.com
  • Smoke Detector Alarm (Optical Sensors)
    Smoke Detector Alarm (Optical Sensors)

    Overview:Low battery signalOptical electric type for early detecting from all directionsLoud 90 dB alarm signalConstruction Material: Moulded ABS Specifications:Compatibility: All KARSAN analogue system through radio waves Mounting: Plu

  • DUAL TEC DT7450-EOL PIR Alarm Motion Sensor
    DUAL TEC DT7450-EOL PIR Alarm Motion Sensor

    DUAL TEC DT7450-EOL Motion Sensor The fully featured DT450-EOL motion sensor achieves consistent protection and false alarm immunity has been improved through DualCore signal processing, uniform sensitivity optics and KBand technology. Through a combination of these features and the ones listed below you are provided with quality detection and the integrated EOL resistors help speed up installation time. No matter if motion is detected at the edge of the pattern or directly in front of the sensor...

  • ESP Dual Technology Motion Sensor 12m
    ESP Dual Technology Motion Sensor 12m

    The best of both worlds, combining a modern microwave detector and the most advanced PIR detector. Eliminates false alarms because it needs both movement & heat to trigger an alarm. Microwave detects air changes caused by moving objects, PIR det

  • SleepSafe Dual Alarm - CO & Smoke
    SleepSafe Dual Alarm - CO & Smoke

    Tests for both Carbon Monoxide and Smoke. Operates on a 9v battery (included). Powerful 85dB speakers. 2 LED readouts. 6 year guarantee. Easy to install.

    £25.00
    corgi-direct.com
  • Dual Zone Proximity Sensor
    Dual Zone Proximity Sensor

    Military grade (anti-scan/grabber) random encryption remote controls. Super Code Protection. Starter Immobiliser. Auto rearming. Automatic Rearm after Trip Cycle. Silent Arm/Disarm. Secure Code Learning. Multi-function LED. Alarm Memory. Digital Dual Zone shock sensor. Dual Zone Proximity Sensor. EEPROM for memory backup. Emergency Secure Override. Anti-Hijacking control. Car Finder / Panic. Intelligent High Power Single Tone Siren.

    £31.98
    hawkcaralarm.com
  • BRK Dicon M300i Battery Powered Smoke Alarm with Interlink
    BRK Dicon M300i Battery Powered Smoke Alarm with Interlink

    9 volt - battery operated. Can be linked to as many as 11 other suitable battery operated alarms. Low battery warning. Compact design. Battery included. Dual ionisation sensor. Loud piezo electric alarm. 5 year guarantee on alam. BS EN 14604: 2005.

    £9.47
    yourhomedirect.co.uk
  • Kidde Kidde Dual Detection Pack Smoke & CO Alarm
    Kidde Kidde Dual Detection Pack Smoke & CO Alarm

    This Kidde Twin Pack contains one smoke alarm and one 2-in-1 carbon monoxide and smoke alarm. The smoke alarm has a compact design and is easy to install and use. The loud alarm is loud enough to alert, even during sleep. It also has a hush feature to stop the alarm, via a push of a button. Manufactured to EN14604:2005 standards. Supplied with a 9 volt battery. The unique voice alarm of the 2-in-1 detector will detect and inform you whether there is Carbon Monoxide (CO) or smoke, and it has a test...

  • Dual Ionization And Photoelectric Smoke Alarm
    Dual Ionization And Photoelectric Smoke Alarm

    First Alert Dual Ionization And Photoelectric Smoke Alarm - Ionozation/Photoelectric - Fire Detection - White

  • App Controlled WirelessWired GSM Autodial Home Alarm System Smoke Sensor
    App Controlled WirelessWired GSM Autodial Home Alarm System Smoke Sensor

    Alarm To Host:GSM; Receiving Frequency:433MHz; Unobstructed Effective Range (m):100; Wireless Zones:100; Wired Zones:8; Relay Control Output:YES; SMS Phone Numbers:2; Alarm To User Phone Numbers:6; Alarm To Center Phone Numbers:2; Sound Recording:Yes; Alarm/Disalarm System:Phone,SMS; Local Alarm Sound Scale (dB/m):110; Output Power Supply (V):DC12V; Input Power Supply (V):DC12V 1000mA; Battery Type:Built-in Li-Battery; Battery Working Time (Hours):>10; Operating Temperature (°C):-20℃ ~ 55℃; Operating...

  • Infapower X003 Photoelectric 85dB Battery Fire Smoke Detector Sensor Alarm New Preview
    Infapower X003 Photoelectric 85dB Battery Fire Smoke Detector Sensor Alarm New Preview

    the delivery agent,. the approximate time when delivery will take place,. the delivery agent?s tracking number,. the delivery service used,. The number of parcels being sent to you?.

    £10.50
    londonmagicstore.co.uk
  • C-TEC multi sensor detector combined heat & smoke
    C-TEC multi sensor detector combined heat & smoke

    C-TEC C4414 FOR CONVENTIONAL FIRE ALARM A high-quality combined optical + heat multi-sensor offering outstanding detection performance at a very competitive price Manufactured by C-TEC in the UK Third-party certified to EN54-5 & 7 by Intertek Carries the pan-European ‘CertAlarm’ mark Wide 6-33V DC operating voltage Two 8mm x 2mm ultra-bright red LED indicating strips offering 360º visibility Drift compensation functionality ensures detector sensitivity is automatically calibrated to suit p

    £30.00
    jbelectricalwholesale.co.uk