The reliability of battery operated wireless doorbells in case of power outages, which makes them a practical and dependable choice for maintaining communication and security at the entrance of a home or business, even in adverse conditions. Know more features as below:
- Wireless doorbell chime is battery operated with 3*1.5V AA battery.
- Battery-operated bell push button, CR2032 battery is common and easy to get, it can lasts at least 6 month before replacement.
- Operating range up to 150 metres on open air, which is applicable for villa, multi-story houses or big property.
- 32 sounds selectable on chime, you can pick your desired ringtongs from our door chime, including one irabic song.
- It supports 4 level volume adjustment, the Max. sound as loud as 85db.
- Self learning codes avoid any interference.
- Specail feature with led indicator both on transmitter and receiver, it not only a wirel…