Installation Requirements:
1) To be able to see the warning device directly on the protection infrared range control panel, there can be no obstruction.
2) Place the warning device near an infrared heat source, such as a hot and cold air outlet, should be avoided,
Avoid straight doors like air conditioners, heaters, coolers etc.
3) There should be an angle of 10-30 degrees between the wall and the remote control of the infrared warning device;
You can adjust the detection distance according to the actual mounting angle.
)) Remote control infrared lens warning device in the movement of people around the most sensitive
Infrared detection and vertical motion sensitivity are poor, so you should pay attention to the angle of inclination when installing
Between horizontal and high detectors, which is crucial for shock protection.
How to use:
1) Turn on the power switch, the power indicator Twinkle said 1 time, the self test is normal.
2) 10 second waiting detector, you must leave your detective zone in 10 seconds
3) After 10 seconds, if someone comes to the detective area, it will be too late for the 5S to give you a chance to show it
You own the remote control. After the 5s, he’ll be based on the 30s if he doesn’t get any signals.
4) You can turn off the lightning using the remote control
Cross stitch package includes:
1 x infrared detector
2x remote control
1 x regular mounting block 
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Wireless home security alarm remote control Anti-theft IR infrared motion sensor alarm detector + 2 remote controls

Features:

1) wireless, infrared detector, activated

2) accurate identification, 5S owner identification signaling delay

3) range of multi-channel wireless remote control

4) adjustable mounting block

5) includes 2 direct infrared remote controls; please use it directly with the sensor

Specifications:

1) sound level alarm: 105dB (Decibels)

2) remote control distance: about 0-4 m (open ground)

3) Detection range: 0-4 m distance

4) Operating voltage: direct current 6 V

5) Motion detection power from 4 AA batteries (Not included)

6) Size: you can see the details in the pictures

7) Color: white