Temperature display: Automatically detect the ambient temperature and display the real-time temperature
150m range: It will not interfere with other electrical appliances, ensuring that even if you are a few rooms away, you will not miss visitors
38 ringtones: clear sound, 4 levels of volume. Easily choose from 38 ringtones
High-performance transmitter: ultra-low power consumption, dustproof and waterproof
Simple setup and use: Just plug the receiver into a power outlet, and then fix the transmitter on the wall
Multi-purpose: suitable for families, apartments, classrooms, offices, villas, etc. It is a pager for the elderly, able to send out signals when they need it most
No battery required: Press the external bell button to convert mechanical energy into electrical energy
Specification:
Project Type: Wireless Doorbell
Plug: EU plug
Receiver:
Size: about 78x72x20mm
Function: temperature display
Voltage: 80-260V work
Frequency: 433MHz
Optional ringtones: 38 melodies
Volume: Level 4, mute
Receiving range: 150m
Transmitter:
Waterproof: IP44
Working voltage: DC 12V / 23A
Working current: <25ma
Size: about 68x46x18mm