Edis NEW Wireless Visitor Customer Door Chime Ding-Dong Entry Alert Entrance Alarm,Perfect for Home,office,convenient stor,shop,department,easy to install,long life, with tracking No,7-14 business days to arrive (With Power Adapter)

This product used advanced manufacturing technology. It has body sensing, high performance, energy-saving functions. It is without inadvertently touching or interference. And monitoring of human movement with in certain scope. It is very convenient for office, home, shop, factory and other places.

With the Double-sided adhesive sticker, you can stick the door bell anywhere you want, or you can use the screws to fast the door bell on the wall, wood board, aluminum board etc.

Features :
model: 5301
Color: White
Volume is adjustable.
Alarm Sound: 75~95 decibels
16 kinds of melody music
Battery: 3 AAA / 1.5V batteries ( batteries are not included )
Effective Alarming Detecting Distance: Approx. 2~8 meters
DC Adapter: 9V
Power Switch: 10 seconds delay

Effective Angle ：
Left and right: 110°
Up and down: 45°

package :
1 x Door Bell
1 x Double-sided adhesive Sticker
2 x Screws
1x Power Adapter