Tosuny Infrared Motion Sensor Detectors, 105DB Wireless PIR Motion Sensor Alarm Password Home Security Keypad Door Window Home Security System, 5 Meters Detection Range - White

Description: When the PIR sensor detects human movement the alarm will sound alerting you to a potential attack on your home or an intruder. The motion sensor alarm protects your valuables without the need of fussy wiring or power cables. And the PIR detection range of up to 5 meters. Specifications: Detection range: Distance of 3-5 meters, angle of 105 degrees Working voltage: DC 4.5V Alarm sound level: 105dB (decibel) PIR detection range: 5 meters Power: 3 x AA battery (not included) Color: White Size: 136 * 105 * 27mm / 5.3 * 4.1 * 1.1inch Material: Plastic Package weight: 160g Instructions: 1. The standby time is 20 seconds after power on and the motion sensor alarm will not detect signal within the 20 seconds, so you must leave the electronic leave detection area within 20s. 2. 20 seconds later, if a person enters the detection area, the motion sensor alarm will have a delay of 5 seconds. This will facilitate the identification of the owner. After 5 seconds, if no correct password is received, there will be a alarm sound of 30 seconds. The alarm volume is 105 DB. 5 seconds after the alarm sound is over, if another person comes into the detection area, it will alarm again and again. 3. During alarm, you can enter the correct password to end the alarm. Package List: 1 x Wireless Motion Sensor Alarm Note: 1. It is recommended that you regularly check the motion sensor alarm to make sure the work is normal, to avoid missing alarm. 2. When the power-on indicator is dark at startup, the alarm sound becomes smaller, and the false alarm rate of the infrared alarm is high, the battery voltage is generally insufficient, and the battery should be replaced in time.