ITEM NAME:Cacazi Wireless Doorbell Battery-Operated 200M Remote Waterproof 1 Transmit R4Y8 Cacazi Wireless Doorbell Battery-Operated 200M Remote Waterproof 1 Transmit R4Y8 Receiver power:3*AA batteries(not include in package list) The transmitter uses a 12V23A alkaline battery(not include in package list) The doorbell can use in office,home, hospital,factory,restaurant or any where you need it. 200 meter receiving distance (In the open area),Stable quality is perfect for villas, hotels, schools and other areas. The button cannot be placed on an iron door because it will interfere with the signal. Brand Name: CACAZI Doorbell model:K03DC Volume:4 levels from 0-75dB Ringtones:36 pcs Receiver size:120*85*30mm color: White Material: ABS Package Content: 1* Transmitter 1* receiver 1* double-sided tape 1* screws.Doorbell model:K03DC. The button cannot be placed on an iron door because it will interfere with the signal. Receiver size:120 85 30mm.
