Wireless PIR Motion Sensor Detector with Remote Control Security Alarm System Motion Sensor Alarm for Home Garage Alarm Alert Security Indoor Features: 1.Passive infrared sensor is an electronic sensor that can measure infrared (IR) light emitted by an object in its field of view. They are most commonly used in pirg-based motion detectors. 2.This motion sensor alarm is ideal to protect your property from unwelcome intruders. It can cover front doors, back doors, garages, sheds, outbuildings, etc., and can also be used for caravans and RVs. .
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eBay
Wireless PIR Motion Sensor Detector with Remote Control Security Alarm System Motion Sensor Alarm for Home Garage Alarm Alert Security Indoor Features: 1.Passive infrared sensor is an electronic sensor that can measure infrared (IR) light emitted by an object in its field of view. They are most commonly used in pirg-based motion detectors. 2.This motion sensor alarm is ideal to protect your property from unwelcome intruders. It can cover front doors, back doors, garages, sheds, outbuildings, etc., and can also be used for caravans and RVs. .
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It has a long battery and good transmission strength to cope with brick walls. The PIR sensor has been designed and optimised for performance and battery lifespan so users are not having to frequently change batteries - Motion sensor has a built in low battery indicator.
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Where is the driveway alarm best used?. Plug the receiver in to a power socket and mount the driveway sensor. Shed alarm | Garage alarm | Gate entrance / doorway alarm | Walkways. The PIR sensor has been designed and optimised for performance and battery lifespan so users are not having to frequently change batteries - Motion sensor has a built in low battery indicator.
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Motion Sensor Alarm. Loud Alarm - 105db Alarm. Wireless Operated.
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Wireless Driveway Alarm ●Shop Keeper in day time,anti-thief in the night,doorbell/alarm/color lights/lighting multi-function ●Remote transmission range up to 280M/918ft in the open space ●11 Ringtones, ,remember your last set melody and volume level once powered off ●Colorful LED lights,adjustable brightness,distinguish multiple entrances by different colors ●4 stages adjustable volume(Loud/High/Middle/Low)from 113-25dB ●Receiver can learn from up to 32 wireless sensors like PIR motion,magnetic or vibration sensor as well as up to 8 remote controllers. Door Window Anti-theft Alarm Using electromagnetic induction technology, easy to install. The open state, as long as the open windows and doors, the machine will send out 110db alarm.
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eBay