P6 110dB Wireless IP55 Waterproof Low Power Consumption WiFi Doing-dong Doorbell Receiver, Receiver Distance: 300m, UK Plug (White)
2. Touch the transmitter for more than 100,000 times.
3. New ABS flame retardant shell, precision parts, patch technology.
4. Signal penetration up to 300 meters.
5. Ultra-low energy consumption, wireless installation, convenient and quick.