105dB Wireless IR Infrared Remote Security System Motion Detector Alarm

Features
-100% brand new and high quality
-Wireless, infrared detector
-Long-range multi-channel wireless remote control, convenient to use
-With Adjustable mount bracket, easy to install
-Includes 2 direct infrared remote controls. Please use it directly facing to the sensor
-Suitable for homes, offices, yards, shops, etc.

Specifications
Alarm sound level: 105dB(decibels)
Remote control distance: Approx. 5-10 meters(open land)
Detection range: Approx. 7 meters distance
Working voltage: AC 220V, DC 6V
The motion detector powers by 4 AA batteries(not included)
The remote controllers power by 3 AG13 batteries(not included)

Installation requirements:
1. Remote control infrared warning devices should be able to look straight on the range of protection. And can not have obstacles.

2. Installing warning devices should avoid near cool and heat source, such as hot and cold air outlet, air conditioning vent, heater, cooler, etc. Also avoid the straight door.

3. There should be 10 to 30 degree angle between the wall and remote control infrared warning devices. You can adjust the installation angle according to actual installation.