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Security Sensors

 prices on 1252 models  
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0-5VDC conductivity based flood sensor used to detect the presence of water. Includes a 15ft/ 4.5m cable. Compatible with Vertiv Geist rPDUs and Environmental Monitors.
Price from £141.97 up to £145.02 
Compare prices and buy Vertiv FS-15 water detector Sensor & alert system Wired
£142.00
£145.00
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Keep your house safe with the FireAngel Pro Connected alarm range FireAngel Pro Connected alarm range has been designed to offer complete protection for your family and home. Each alarm has been designed in house and is packed with enhanced technology, with a sleek and polished design to fit seamlessly into your home. The FireAngel Pro Connected Smoke Alarm has a Thermoptek technology that rapidly detects all types of fire and alerts with a loud, clear alarm and can be used in hallways, landings, bedrooms, living room and dining room. It can be used independently as a single unit or linked with up to 50 FireAngel Pro Connected Smoke Alarms, Heat Alarms, Carbon Monoxide Detectors and Accessories …
Price from £32.99 up to £69.99 
Compare prices and buy FireAngel Pro Connected Smoke Alarm - White FP2620W2-R
£33.00
£70.00
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Protect your home with the FireAngel Pro Connected alarm range FireAngel Pro Connected alarm range has been designed to offer complete protection for your family and home. Each alarm has been designed in house and is packed with enhanced technology, with a sleek and polished design to fit seamlessly into your home. The FireAngel Pro Connected Heat Alarm features Thermistek technology that provides quick detection of rapid temperature increases and alerts with a loud, clear alarm and can be used in kitchen, garages and utility areas in order to avoid false alarms caused by cooking and vehicle fumes. It can be used independently as a single unit or linked with up to 50 FireAngel Pro Connected …
Price from £24.95 up to £69.99 
Compare prices and buy FireAngel Pro Connected Heat Alarm - White FP1720W2-R
£25.00
£70.00
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Protect your home with the FireAngel Pro Connected alarm range FireAngel Pro Connected alarm range has been designed to offer complete protection for your family and home. Each alarm has been designed in house and is packed with enhanced technology, with a sleek and polished design to fit seamlessly into your home. The FireAngel Pro Connected CO Alarm rapidly detects Carbon Monoxide Gas ( CO ) which is odourless, colourless and cannot be detected by human senses and the loud and clear alarm will give precious reaction time to escape. It can be used independently as a single unit or linked with further FireAngel Pro Connected Heat Alarms, Smoke Alarms, Carbon Monoxide Detectors and Accessories …
Price from £44.99 up to £69.99 
Compare prices and buy FireAngel Pro Connected CO Alarm - White FP1820W2-R
£45.00
£70.00
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Description Report Item 100% Original Xiaomi T700 Electric Toothbrush Heads *2 Changing the toothbrush head on time will help your toothbrush to maintain good cleaning performance. Please note: all products in our store are Xiaomi original products.
Price from £11.58 up to £56.00 
Compare prices and buy Xiaomi Original MIJIA T700 Sonic Smart Electric brush hea
£12.00
£18.00
£30.00
£56.00
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Yale Contactless Tags
Price from £6.99 up to £23.17 
Compare prices and buy Yale Contactless Tags AC-RFIDTAG
£7.00
£23.00
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The Crestron CEN-ODT-C-POE is a low-profile ceiling-mounted occupancy sensor that features passive infrared (PIR) and ultrasonic (US) motion detection technology.

The CEN-ODT-C-POE is designed for areas up to 2000 square feet making it great for use in large spaces such as auditoriums warehouses and building lobbies. It is an effective solution for reducing energy consumption and enhancing the functionality of lighting and environmental systems.

A single-wire Ethernet connection allows the CEN-ODT-C-POE to report to the Crestron XiO Cloud service when no control system is in place. Crestron XiO Cloud integration allows for device configuration occupancy status reporting and online/offline …
Price from £336.28 up to £348.05 
Compare prices and buy Crestron CEN-ODT-C-POE motion detector Passive infrared /ultrasonic s (PIR)
£336.00
£348.00
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Atlona AT-OCS-900N motion detector Passive infrared (PIR) sensor Wired
Price from £266.65 up to £277.91 
Compare prices and buy Atlona AT-OCS-900N motion detector Passive infrared sensor Wired (PIR)
£267.00
£278.00
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Make sure your doors and windows are shut.
Alarm Contact Sensor simply connects to your Alarm Base Station and includes a removable slim magnet for easy installation on any door or window frame in your home. Choose to get audio or mobile notifications so youll always be the first to know whenever your doors or windows are opened.

Triggers your Alarm if someone tampers with Contact Sensors and system is armed in Away or Home Mode.
Price from £32.00 up to £219.99 
Compare prices and buy Ring Alarm Contact Sensor security door controller Housing B08L5 (2nd Gen)
£32.00
£32.00
£36.00
£37.00
£45.00
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Get real-time notifications the moment a door or window opens in your home.N/AN/ANow with a more compact design and a slim removable magnet for easy installation even when space is limited.N/AN/AMake sure your doors and windows are shut.N/AAlarm Contact Sensor simply connects to your Alarm Base Station and includes a removable slim magnet for easy installation on any door or window frame in your home. Choose to get audio or mobile notifications so youll always be the first to know whenever your doors or windows are opened.
Price from £18.07 up to £219.99 
Compare prices and buy Ring Alarm Contact Sensor - 2nd Generation security door controller Housin
£18.00
£18.00
£20.00
£82.00
£36.00
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FEATURES:- Radio Frequency (MHz): 868 MHz- Max. Range (m): 100- Measuring Range (°C): -39,9 ... +59,9 Energy Supply:- Type of Battery / Rechargeable Battery: AA Mignon- Required Number: 2 Equipment:- Display: Yes Type:- Type: Temperatur-/Humidity Measuring General:- Width (mm): 38- Height (mm): 129- Depth (mm): 21
£14.99
Tradeinn.com
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You can now use your smartphone for mobile climate and home monitoring! With the WeatherHub SmartHome system, you can easily monitor the weather, temperature and other info around your house and garden. Install the transmitter exactly where you want to measure the climate data. The determined values are transmitted wirelessly to a gateway module and then to a server.You can retrieve the information on your smartphone any time and stay informed – no matter where you are.The WeatherHub SmartHome system can be operated quickly and easily with the free app.The weather station set includes the WeatherHub Gateway with power plug and LAN cable and three outdoor sensors: a thermo-hygro transmitter to…
£129.99
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TFA Temperature/humidity transmitter for operation with ´WEATHERHUB´ gateway For monitoring climate values around the house at any time and anywhere, ideal for living- and bed room, cellar, storage room, conservatory or greenhouse, server and air-conditioned rooms or for outdoor, check data via smartphone, also for different users, free app, adjustable alarm limits, push notification in case of alarm, very easy installation Range: T: -40…+60°C (-40…140°F), H: 0 … 99% wall mounting or table standing, 41 (83) x 35 (61) x 129 (135) mm, 42 g, 2 x 1,5 V AAA batteries not included.Features:- Low noise sweep movement- Individual animal motif for each lesson- With 3D plastic numerals in bright colours an…
Price from £19.99 up to £24.63 
Compare prices and buy Tfa Dostmann 30.3303.02
£20.00
£23.00
£25.00
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Temperature/humidity Transmitter with professional waterproof cable sensor for operation with ´WEATHERHUB´ gateway For monitoring climate values around the house at anytime and anywhere, ideal for professional use, check data via smartphone, also for different users, free app, adjustable alarm limits, push notification in case of alarm, large measuring range (up to 110 ° C), high accuracy, max / min values, storage of data over 18 months, very easy installation, cable length 1,5 m.Features:Range: - T: 40…+60°C (-40…140°F), H: 0 … 99%, cable-sensor : 50…+110°C wall mounting or table standing, 41 (83) x 35 (61) x 129 (135) mm, 53 g 2 x 1,5 V AAA batteries not included, EK-ELSpecifications:- Dimensions (mm…
£51.99
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TFA Temperature Transmitter with waterproof cable sensor for operation with ´WEATHERHUB´ gateway For monitoring temperature values around the house at any time and anywhere, ideal for refrigerator, freezer, aquarium, pool and pond, check data via smartphone, also for different users, free app, adjustable alarm limits, push notification in case of alarm, very easy installation, cable length 1 m Range: T: -30…+60°C (-22…140°F) wall mounting or table standing, 33 (39) x 22 (33) x 87 (92) mm, 31 g 2 x 1,5 V AAA batteries not includedSpecifications:- Dimensions (mm): 33 x 22 x 87- Weight (g): 31
Price from £15.99 up to £21.69 
Compare prices and buy Tfa Dostmann 30.3301.02
£16.00
£22.00
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Eufy T89000D4 door/window sensor Wireless Door/Window White
Price from £22.81 up to £30.83 
Compare prices and buy Eufy T89000D4 door/window sensor Wireless Door/Window White
£23.00
£23.00
£24.00
£27.00
£31.00
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The SHELLY LPG Gas Sensor White is the ideal solution for detecting dangerous gas leaks in your home. This smart home sensor uses advanced technology to detect propane and butane gas leaks quickly and accurately, ensuring your family's safety. With its sleek, modern design and easy installation, you can keep your home protected without sacrificing style. Plus, with the use of the SHELLY app, you can control the sensor and receive alerts straight to your mobile device. Don't compromise on safety – choose the SHELLY LPG Gas Sensor White for peace of mind.
£54.49
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The SHELLY CNG Gas Sensor is an innovative and reliable smart home device designed to detect natural gas leaks in residential and commercial environments. With its advanced sensor technology, the SHELLY CNG Gas Sensor is capable of quickly and accurately detecting any presence of natural gas in the air, alerting users of potential risks promptly.This compact and easy-to-install gas sensor features an intuitive interface that allows users to monitor gas levels remotely through their smartphone devices. The SHELLY CNG Gas Sensor is also compatible with various home automation systems, making it a perfect addition to any smart home.Stay protected from natural gas leaks with the SHELLY CNG Gas Sensor,…
£54.49
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The SHELLY Blu Door Door Sensor is a cutting-edge device designed to enhance the security of your home. This sleek and stylish sensor comes in a sleek black color, adding a touch of sophistication to any living space.Utilizing the advances made in smarthome technology, the SHELLY Blu Door Sensor is a crucial component in creating a fully automated and connected home. It seamlessly integrates with existing smarthome systems, making it effortless to monitor and control your doors remotely.This sensor is specifically designed to detect the status of your doors, providing you with real-time information about whether they are open or closed. By placing this sensor on your doors, you can keep track …
£17.49
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The SHELLY Blu Door Door Sensor White is a smart home device designed to enhance security and convenience in your living space. This sensor is specifically designed to be installed on doors, allowing you to monitor their status remotely.With its sleek white design, the SHELLY Blu Door Sensor seamlessly blends into any home decor. Its compact size ensures that it does not obstruct the door's functionality or appearance. The sensor is easy to install, with a simple mounting process that can be done by anyone.Using advanced technology, the SHELLY Blu Door Sensor detects the opening and closing actions of your doors. It wirelessly syncs with your smart home system or smartphone, allowing you to …
£18.99
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The SHELLY H&T Humidity Sensor in black is the ultimate smart home device for accurate monitoring of indoor humidity levels. With this sensor, you can easily detect and take action against moisture problems before they escalate. This smart sensor is easy to use with the SHELLY app or other smart home devices and is suitable for all types of environments. It can be used to control heating, ventilation and air conditioning systems, preventing issues like mold growth and excess moisture. If you are looking for an efficient way to maintain the optimal humidity levels in your home or work space, the SHELLY H&T Humidity Sensor is the perfect solution. With its advanced technology and easy-to-use interface,…
£15.99
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Gas sensor kit and 3/4 ´´ solenoid valve, with Wifi, remote control from the Tuya Smart application.3/4 inch gas sensor and solenoid valve:- The gas detector from the PNI Safe House Smart Gas 300 WiFi package accurately detects natural gases such as: methane, propane, butane, ethane, LPG and gaseous hydrocarbons such as: propylene and butylene. The PNI Safe House Smart Gas 300 kit consists of a gas detector and a 3/4 inch solenoid valve.Sound and light warning:- When the gas density exceeds the alarm level, the detector triggers an alarm. The red LED will often flash accompanied by a continuous sound. If the detector is connected to the solenoid valve, it will send an electrical pulse to it. T…
£26.49
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EU PLUG.White, Smarthome, Detectors and Sensors.Looking for a reliable and efficient way to monitor movement in your home? Look no further than the MARMITEK Control 6 IR Motion Detection White.Designed to seamlessly integrate with your smarthome system, this top-of-the-line device Features advanced detectors and sensors that help you keep tabs on exactly what´s happening in your space.Whether you´re looking to detect movement in a particular area or monitor the entire setup, this product is the perfect solution.So why choose the MARMITEK Control 6 IR Motion Detection White? For starters, it´s incredibly easy to use.With intuitive controls and a user-friendly interface, you can start monitoring you…
Price from £38.99 up to £39.49 
Compare prices and buy Marmitek 8068
£39.00
£39.00
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