Description:
1.This alarm adopting special infrared processing integrated circuit and automatic temperature compensation technology.
2. Infrared alarm system can be used to detect the movement to against the intruder in the room or house ,when the system triggered ,It will sound in 105db and the alarm sound last in 30 second.
3. Within 20 seconds alarm signal is not detected, you must leave within 20 seconds in the detection area of electronic dog.
4.Have the low false alarm rate, high reliability, high cost performance characteristics, suitable for home, office, garden, and street stores and other places with anti-theft or intruder.
Installation requirements:
1.Becasue of the highest sensitivity of the lens in the body lateral movement ,and the vertical motion sensitivity poor, so in the installation ,you should pay attention to the angle between the horizontal and height detectors, which have great impact on the protected area.
2. When you installation, avoided near the heat source, such as hot and cold air outlet, air vent, heater, air cooler, etc.
3. The scope of protection should be able to look directly, cannot have obstacles. So avoid the straight on the doors and windows.
4.The alarm into the wall should be 10 to 30 degree angle with the longest detection distance ,So making adjust the angle as your actual installation.
Installation:
1. This alarm should be fixed in the wall of 2-2.5m
2. Put 4pcs AA battery
3. Turn the alarm, and make adjust of the angel
Technical parameters:
Power: DC 6V (4 pcs AA battery not include)
Detector distance:7-12 meters
Infrared angle:110 degrees
