- Brand Name: KERUI
- Origin: CN(Origin)
- Itercom: No
- Connection Type: Wireless
- Alarm: Yes
- Power: Dry battery
- Feature: None
- Display: None
- Item Type: Wireless Doorbell
KERUI M525 Home Welcome Wireless Doorbell 150m Long Transmission Distance Smart Chimes Doorbell Waterproof Touch Doorbell
The wireless doorbell adopt advance wireless receiving and dispatching technology, powerful microcomputer control system, high capacity and superior voice processing technology, up to 32 songs with reliable and stable performance.
How to use our doorbell?
1. Install the battery on doorbell button
Please install 1pcs 12V 23A battery on the doorbell button after receiving the doorbell, the battery are not included when we arrange shipment.
2. Learning the button into doorbell receiver
Please press the doorbell receiver “music” and “volume” key at the same time, then the LED will light,this time please touch the doorbell button and the doorbell receiver will sound once,that means the button is successfully add into the doorbell receiver. last you need press the “volume” key again to finish the learning mode
Please attention that the button can not work alone,it need to work with the doorbell receiver, so our kit 1(1 button) and kit2 (1 receiver)not support to work alone.
1. Working power
Doorbell receiver: AC 100-240V
Doorbell button: 1pcs 12V 23A battery(not included)
2. Wireless Frequency: 433 MHz
3. Working temperature: -10-50 degree centigrade
4. Wireless distance: 150 meters (Open area)
5. Frequency: 433Mhz
6. Operation temp:-10C~50C;humidity :no more than 90%