35 Melody Chime EU UK Plug Door Bell 2 Remote Control with 1 Receivers

Description :
35 Melody Chime EU/UK Plug in Wireless Door Bell 2 Remote Control + 1 Receivers
Features :
1. Easy to install, no wire needed.
2. 3 Pin Mains Plug in type Chime.
3. Intelligent flash light design.
4. Up to 100m Operating radius.
5. Wireless easy mounting design never affects your inner decoration.
6. All-day long anti-interference system - prevents the doorbell from interferences outside or between neighbors.
7. Energy saving and the battery inside the button can last up to for one year(20 presses per day).
8. Ideal for homes,offices,guest rooms,hotels,hospitals and etc.Alternatively,it can be used as a message paging alarm for the patient or babies.
Specifications :          
        
Color : White
Plug In type : EU, UK
Doorbell Size : Approx. 6.5(L) x 3(W) x 9.5(H) cm
Doorbell Button Size : Approx. 4.3(L) x 2.2(W) x 7.3(H) cm
Transmission Range : ≥100 meters (open area)
Melodies : 35 tunes selected by Down-Up switch, adjustable volume (Low, medium and high)
Batteries : 1x 23A 12V battery  for remote control
Function of buttons :                     
"LO" : low voice
"MED" : media voice
"Hi" : high voice
"Down" Or "up" : music selection
Package includes :
1 x EU/UK Plug Wireless Doorbell
2 x Remote Control 
2 x Batteries
Details pictures :