Features:
Self-powered
No need for batteries, the doorbell is powered by a solar panel and a rechargeable battery.
Temperature and humidity display
The doorbell displays the temperature and humidity levels of your home, allowing you to monitor the environment inside your home.
Wireless connection
The doorbell connects wirelessly to your home's eliminating the need for messy cables and making installation hassle-free.
Color display
The doorbell has a color display that makes it easy to read and distinguish between different visitors.
Specification:
Color: Black. Gold
Plug: US Plug, EU Plug
Waterproof rating: IP44
Working temperature: 0-99℃
Working Humidity: 0-99℃
Operating frequency: 433.92MHZ±75KHZ
Beep Voltage: 100-260V/50-60HZ
Song Options: 38
Volum: 0-100DB
Package Includes:
1*Chime
1*Transmitter
1*Double adhesive tape
Key operation:
1. Song selection key: After the product is powered on, press the selection key once to play the first song, and then press it again to automatically play the next song.
2. Volume button: The product generate to the loudest volume after power-on. Press it once for mid-range volume, press it again for low volume, and press it again for mute.
3. Setting key: time setting function, long press for 3 seconds to enter the time adjustment mode, short press to set the number,
the interval of two seconds is the jump interval, after 3 seconds, do not perform any operation to exit the setting automaticly.
4. Cycle key: Press once to switch between Fahrenheit and Celsius
5. Code recording method: After the product is powered on, long press the volume button without letting go, then press the transmitter.