Specification :
Doorbell model:A8-DC
Volume:6 levels
Music:48 pcs
Material:ABS
Receiving distance:300M(open area)
Waterproof level:IP44
Working frequency:315MHZ
Doorbell color:white/black
Transmitter power:12V23A alkaline battery(not contain in product list)
Receiver power:3*AA batteries(not contain in product list)
Package includeds :
1 x Doorbell transmitter
1 x Doorbell receiver
1 x Double-sided adhesive type
1 x Screws Set
