Wireless Motion Sensor Alarm, Password Home Security Keypad Remote Infrared Detectors System for Front Door, Back Garage, Shed, Outbuildings etc.

【Description】 When the PIR sensor detects human movement the alarm will sound alerting you to a potential attack on your home or an intruder. The motion sensor alarm protects your valuables wIthout the need of fussy wiring or power cables. And the PIR detection range of up to 5 meters. This Motion Sensor Alarm is perfect for protecting your property against unwelcome intruders. 【Easy to install】 It can be situated to cover the front door, back door, garage, shed, outbuildings etc. It features a built in PIR motion sensor that will activate the alarm if any movement is detected. 【Easy tp use】 It is simple to fit, there are no wires required, just put the required batteries in, fix to a suitable surface. When the PIR sensor detects human movement the alarm will sound alerting you to a potential attack on your home or an intruder. 【Installation Requirement】 1. Since the motion sensor alarm has much higher infrared detection sensitivity when human body moves laterally with respect to the lens, please pay attention to the angle and height of the detector horizontal plane during installation, which has a great influence on the protection zone. 【Installation Requirement】 2. During installation, please keep away from the hot and cold sources, such as hot and cold air outlet, air conditioning outlet, heater, air cooler, etc., to avoid direct door. 3. The detection area can not have obstacles. 4. The angle between motion sensor alarm the wall should be10 to 30 degrees. At this point, the detection distance is farthest., Weight: 0.3660996322772 Pounds, Manufacturer: Goshyda