Cordless/wireless doorbell imformation
1)1 button & 1 chime & 1battery
2)button: Use 23A 12V/DC(include)
3)receiver: Use 3.0vdc(2*1.5VAAA)
4)working frequency: 315MHz
5)chime sound: 80~90dB
6)distance: 100
7)sound type: 32 pieces chord melody for option
8)withCE
9)100%brand new

Use imformation/install
1)put the battery(include)in the button and stick (include)to
The door
2)put the 2*1.5VAAA in the receiver and put anywhere you want
3)when you enter the button, the receiver will ring with LED light

Pakage imformation
Sales pakage and shipping in export box
Carton Demention/volume carton
0.045CMB
PCS/CTN
60
G. W(kg)
9.00
N. W(kg)
8.00
MOQ
3000
OEM MOQ
6000
20'FC(cartons)
620