Mbangde Wireless Security Alert Alarm Indoor/Outdoor Wall Mounted PIR Infrared Motion Sensor Detector Anti-theft System Kit With 2 Remote Controllers 105dB for Driveway Garage
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- 【Reliable Independent System】- This is a ideal portable independent wireless security PIR motion sensor alarm system kit for driveway, house, garages, sheds, office, motel, travelling and so on.
- 【High Sensitivity】 – The alarm uses a dedicated infrared sensor chip, PIR dual pyroelectric infrared sensor, Fresnel lens and advanced digital remote sensing technology, micro-power ASIC and automatic temperature compensation technology, with microprocessor decoding control Advanced integrated design technology. Through the detection of human radiation infrared heat and start the probe site sound alarm, in time to prevent theft. PIR detecting degree is up to 110 degree wide angle.
- 【Loud Alarm】 – The alarm in the receiver has a ring volume up to 105dB, when the alarm is triggered, it will sound for 30 seconds.
- 【Angle Adjustable】Just drill for the base and put battery in to install and base is adjustable.
- 【Power Supply】Just battery no AC power needed, you can install it anywhere as you wanted.