Modern and durable design indoor ding dong chime receiver, compatible with all our Smart Home Door Bell products ( Version 2 and Cloud ) easy to setup with WIFI device pairing button with over 50 different chimes and melodies.
Working voltage: AC 90~250V
Operating frequency: 433.92 MHz +-280 KHz
Power consumption: 10 mW
Transmitting power: 0dbm
Net Weight: 75g/ 2.7oz