Wireless AC door chime with Euro pulg-in

Wireless working range in 100 meters in open area

12 melodies to choose by door chime

Select the interesting melodies on transmitter freely

Three working method of chime: only melody or only lighting or melody+lighting

Loudness level 80dB

Frequency in 433MHz

Power of chime by 220V main power

Power of transmitter 1pcs 12V/23A battery