Buwico® the Latest Electronic Infrared Ir Motion Sensor Greeting Wireless 10m Warning Doorbell Door Bell Alarm Welcome Doorbell 32 Different Melodies for Choice (White) [並行輸入品]

商品説明

Specifications:
* Power supply : DC 9V
* Detection range: 5- 10 m
* Sound pressure : 95db ± 5db
* Induction method : infrared sensor triggered
* Ambient temperature / humidity :. -25 -55 5% -95% RH
* Measuring angle / range: 60 ° fan angle of 110 °
* Installation : No need professional personnel, easy to install yourself
* Music: 32 music and vocals optional
* Size: Height 8.5 Width 8.5 cm , thickness 3.5 cm (with base - base can be flat or fixed on top)
* Battery: 3 x AAA / 1.5V batteries (batteries are not included)(Alkaline batteries are recommended)
3 Models:
1 VOICE: Greeting model,The greeting is in Chinese
2 MUSIC: Doorbell model,32 different songs for you choose,also have English greeting"Hello,Welcome" in it,you can just press the black music keys to choose your love.
3 ALARM: Alarm model,it is always used to keep you aware of intruders,it can make alarm of 95 db
Installation:
* The bracket screwed to the location where you want to install.
* 3M sticker: Make sure viscous and smoothness of the place BEFORE installation,wipe up, first install the bracket, pressure for a while,then the host, it will be more firmly.
* If the viscosity of the installing place is bad, or uneven, it is recommended to use screw to install.
Package includes:
* 1 xBuwico ? Welcome doorbell
* 1 x Sticker