Guest Shop Welcome Greeting Doorbell - Abs Material, Wireless, 90db Sound | Infrared Motion Detection, 4-8m Detection Range, 3 Adjustable Modes, Easy Installation

Owing to our rich industrial experience and expertise, we are engaged in manufacturing, exporting and supplying a wide spectrum of Guset Shop Welcome Greeting Doorbell in Yiwu, Zhejiang, China.

Our offered doorbell is made of premium quality material and offers smooth functionality. This is a guest welcoming alarm door bell. This device is ideal for homes, shops and offices. Customers can avail this product from us at very feasible rates.

* Power supply : DC 9-15V (battery not included)
* Detection range: 4-8 m
* Volume: 4 levels adjustable (Can't adjust volume at alarm mode)
* Induction method : infrared sensor triggered
* Indicate light: Blue LED
* 3 modes: Voice Alarm Music,at "Voice" mode: Human voice,dingdong,ninhao,huan ying guang ling;at "Alarm"mode: keeps you aware of intruders;at "Music" mode: just as a doorbell,with 32 music to welcome your guests
* Ambient temperature/humidity :. -10 -40 5% -95% RH
* Detection Angle: Horizontal Angle of 110 degrees, vertical Angle of 15 degrees
* The main function: Automatic body sensing , ultra-long , wide-angle detection. Adjustable direction (with stand). Host built-in speakers, alarm loudness of 75-95 db
* Installation : No need professional personnel, easy to install yourself
* Installation height: 1.5m-2.5m