Security Wireless Door Bell Welcome Chime Alarm Music Switch PIR Motion Sensor Home Shop Hotel Entry Security Doorbell

Main Features:

1. 3 major functions: welcome , wireless doorbell, guard defence .

2. 4 levels of adjustable sound volume.

3. Large range of infrared: 110 degree.

4. Easy installation.

5. Led indicator light.

6. Infrared sensor adopt to digital fuzzy treatment, automatic temperature compensation,Radio frequency anti-interference,has low rate of false alarm.

Multifunctional:

Voice/alarm/music mode for you to select with mode button according to the need, “Dingdong, hello, welome”in voice mode; about 15 seconds continous alarm sound in alarm mode; play the music you select in music mode. 4 levels volume adjustable with volume button; total 32 musics selectable with music button.

Easy to install

Technicals parameter:

1,Working current:<80mA
2,Working temperature:-10- 50
3,Detection range:4-8m
4,Detection angle:110°
5,Installation height :1.5m-2.5m

Package content:

Welcome doorbell*1 (Without battery)