Key Advantages :
1) Wireless doorbell system with transmitter and receiver
2) Battery-free operation for low maintenance
3) Long-range transmission up to 180m (line of sight) and 35m through walls
4) 433.92MHz frequency for reliable signal transmission
5) Adjustable volume from 0 to 95dB with 4 levels
6) IP44-rated weatherproof construction for outdoor use
7) Compact transmitter design (36.5×81.5×20mm)
8) Easy installation with plug-in receiver
9) Suitable for homes, offices, shops, and commercial buildings

GHARELEC Quality :
Every GHARELEC wireless doorbell is designed to provide reliable, convenient, and durable performance for residential and commercial applications. By combining battery-free technology, long-range RF transmission, and weatherproof construction, GHARELEC offers doorbell solutions that ensure you never miss a visitor with easy installation and dependable everyday use.