Functions
a. Integrating a variety of functions,welcome,wireless doorbell ,guard defence and so on.
b). 2 choice of power supply :3 AAA battery and 9-15v power adapter.
c. Support human voice,32 beautiful songs and alarm.
* Power supply : DC 9-15V (notincluded)
* Detection range: 4-8 m
* Volume: 4 levels adjustable
* Induction method : infrared sensor triggered
* 3 modes: Voice Alarm: This mode will Serves as automatic motion detector door bell.
Human voice,dingdong,ninhao,huan ying guang ling.
"Alarm"mode: keeps you aware of intruders;and plays a high sounding security sound which will scare intruders away.
"Music" mode: just as a doorbell,with 32 music to welcome your guests
* Detection Angle: Horizontal Angle of 110 degrees, vertical Angle of 15 degrees
CONTAINS:
1 PAIR (2 UNITS) OF ALARM SYSTEM