Meco CACAZI Long Range Wireless Doorbell DC Battery Operated 300M Remote Door Bell 48 Rings 6 Volume

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 Details pictures :