Ring Alarm Outdoor Contact Sensor
Get real-time alerts when your outdoor gate opens, or set the sensor to automatically trigger the siren on your Ring Alarm when armed in Home or Away mode.
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THIRDREALITY Zigbee Contact Sensor 4 Pack,Door and Window Monitor,Works with Home Assistant,SmartThings,Aeotec,Homey Bridge,Homey Pro,Hubitat or Echo Devices with Build-in Zigbee Hub,hub Required
ZIGBEE STANDARD COMPATIBLE DOOR SENSOR Works with compatible Zigbee hubs or Echo devices with Zigbee hub built-in. Such as Echo (4th Gen), Echo Plus (1st Gen and 2nd Gen), Echo Studio, Eero 6, Eero Pro 6, Home Assistant, SmartThings 2015 2018, Aeotec, Hubitat, Homey Bridge, Homey Pro, Third reality Hub and Third Reality Smart Speaker.
£ 75.99
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Koostone Wireless Magnetic Door Entry Sensor Alarm Chime, Door Open Alert for Shop, Garage, Window Security for Kids, Elders Safety, Anti-theft, 2 Secure Contact Sensors, 1 Doorbell Plugin Receiver
How it works - Koostone Wireless Door Chime comes with 2 door window sensors and 1 receiver, and each sensor can set a separate sound with the receiver, that means you can know the front door or the back door or the mailbox opens without needing to go to see it. The sensors will detect the door window, and will be triggered to send out a signal when the door window opening. Receiver will receive the signal and alerts. It can be used as door chimes when door opens for business.
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LACORAMO Door Alarm Sensor - Premium Quality - Wireless Magnetically Triggered Window Alarm, 130 db Siren Security Entry Burglar Alert with 2 Remote Controls for Protecting Kids Safety, Home, Shop
The 130dB alarm reminds you and your family that someone has left or entered your home. Protect your home or office, whether you are at home or 250 meters from your home.
SECRUI Wireless Door Open Sensor Alarm Chime, 400ft Operating Range 52 Chimes Adjustable Volume with Mute Mode LED Indicators Magnetic Door Alarm Sensor for Home Store Office Security
52 MP3 Door Chime & Mute -- This wireless door entry alert for shop has 5 levels of adjustable volume from 0-110 dB. Offer 52 elegant mp3 music from the traditional"Ding Dong" to various well know chimes. Memory function Keep the previous setted tune after re-plugging it.
£ 25.99
Surface Mounted Wired Intruder Alarm Door Contact - White
Surface Mounted
2 Pack of Burglar Alarm Door/Window Contact Detectors - Wired - White - Professional Quality
Suitable for windows and doors
SANJIE Wireless Door Open Alarm Sensor Chime, 800FT Operating Range 55 Chimes 5 Volume Level with LED Indicators,Door Alarm for Home Store Office Security When Opens,1 UK Plug in Receiver 2 Sensors
Satisfactory After-Sales Service Amazon Logistics is our partner, we can quickly deliver the door chime to your home within 1-2 days, we provide a 90-day refund service.If there are quality problems with the SanJie door chime, please feel free to contact us. So as to give you the best shopping and using experience.
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4 Pack Home Security Alarms - Window & Door Alarm Sensors for Kids Safety, Burglar Bell Alarm for Home & Office
The Personal Home Security System Window and Door Alarm provides an easy-to-use, cost-effective security solution to protect you and your family from home intrusions, thanks to a 90-decibel alarm that is loud enough to make potential intruders think twice about entering through your door or window.
TechRise Door Window Alarm Sensor, 2-in-1 Alarm & Chime, Mini Door Sensor for Home Security, 3-level Volume Control, Shed Door Sensor for Child Security, House Shop Safety, 3 PCS
Multifunctional door window alarm The home security alarm has 3 modes Chime mode, which emits a "ding dong" prompt sound when the magnetic strip is pulled open; Alarm mode, which emits a continuous alarm sound of up to 100 decibels when the magnetic strip is pulled open; OFF mode turns off the alarm, and there are 3 volume levels for you to choose from.
Sterling EA106 Magnetic Door or Window Contact Alarm, White
Slide switch to arm and disarm.
tiiwee A1 Alarm System for Home - Window Alarm Door Alarm with Remote Control - Door Alarm
NO SUBSCRIPTION REQUIRED - The only price you pay is its purchase price. Theer are no recurring charges as this system does not require WiFi, 3G, or 4G connectivity. It does not connect to the internet. This system is extremely effective in scaring away any burglars with its very loud and earpiercing siren.
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