100% Brand New.
Wireless system.
Super long receiving distance.
Environment friendly energy saving system.
100 Meter Wireless Door Bell
Easy to install
Waterproof remote button light up when pressed
Remote button has double sided adhesive on the back of it
Built in double speakers， makes the bell sound more clear
With a digital receiver
Ideal for house， office， etc
Specifications:
Digital receiver size: 93*60*21mm
Emitter size: 70*39*10mm
Instructions
Press the small gap on the underside of the remote control with a flat screwdriver.
Open the remote and insert the 12V battery (small battery， not included).
Close the remote again and then stick it where you want with the adhesive back.
Insert the 2 * AA batteries (not included) into the receiver.
Use the button on the side of the receiver to change the melody to your favorite.
Package Content:
1 x Emitter(Batteries are not included)
1x Receiver(Batteries are not included)
