100DB new design inframed PIR aalrm

1. can be used to detect the movement to against the intruder 2. high quality, high reliability, high performance Infrared ala

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 100db and the alarm sound last in 30 second ,This alarm system using a dual infrared sensors with special infrared integrated circuit, 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., to avoid the straight on the doors and windows. 3. the scope of protection should be able to look directly, cannot have obstacles. 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 AAA battery3. Turn the alarm, and make adjust of the angel

 

Technical parameters: 1. Power: DC 6V (4 pcs AAA battery) 2. Standby current: less 100mA 3. Alarm Current: less 150mA 4.Alarm sound loudness: within 1 meter of not less than 100dB 5. Infrared detection range: 7 meters, about 110 degrees

100DB new design inframed PIR aalrm