Wireless self-powered doorbell
Key Features:
Self-Powered Technology: No batteries required for the transmitter; generates power mechanically when pressed.
36 Selectable Ringtones: Offers a variety of musical/chime options. Adjustable Volume: Customizable volume levels to suit user preferences.
Power Loss Memory Function: Retains settings after power interruptions.
Long Range: Supports up to 100 meters in open areas (433.92MHz frequency).
Multi-Transmitter Support: Allows pairing of up to 10 transmitters with one receiver.
Installation & Usage:
Receiver: Plug into standard power sockets (110-240V AC). Blue indicator light flashes during initialization.
Optimal Placement: Install receiver 1 meter above ground for best signal reception.
Pairing Transmitter: Long-press the receiver’s pairing button for 5 seconds (blue light stays on), then press the transmitter to pair. Success is confirmed by a ringtone.
Reset/Unpairing: Hold the receiver’s music button for 5 seconds to delete all paired transmitters and restore default settings.
Technical Specifications:
Transmitter:
Frequency: 433.92MHz
Range: 100m (open area)
Size: 64×57×10mm (approx.)
Receiver:
Input Voltage: 110-240V AC
Standby Power: <0.5W
Operating Power: ≤2W
Frequency: 433.92MHz
Max Transmitters: 10
Plug Standards: US/EU variants
Size: 64×75×30mm (approx.)
















