Brand new, high quality.
Protect your home, apartment or office with this professional security system alarm.
This sensor alarm can keep you aware of intruders or visitors in your home and extends your security system Wireless, infrared detector, motion-activated.
Alarm sound level: max.105dB
Detection area: 3-5m (10-16feet) long and 110 degrees wide
Remote control distance: 2-5m (7-15feet)
Include 2 direct infrared remote control, please use it directly facing to the sensor.
Alarm Power Supply: 4 x 1.5v AA batteries or 6v DC power(not included)
Remote Control Power Supply: 3 x AG13 batteries(included)
Enter the working state,5 seconds delay alarm.
1.Installation location should be away from the heat source,such as the air conditioning vent,heating,air conditioning and so on.
2.Mounted on the wall or in the corner ,recommended mounting height from the ground 2 to 3 meters location,you can prevent small animals false positives