RSH® DB002 - Battery-free wireless doorbell (no batteries required for use) 100m range
You no longer need wires, dry batteries or batterycells, because the outdoor button part of the RSH® DB002 wireless doorbell works with kinetic energy (it generates electricity when you press it) and the indoor part can be connected to the wall outlet.
| Brand: | RSH® |
| Range: | 100 meters |
| Wireless frequency: | 433.92 MHz |
| Socket type: |
EU socket (EU plug) |
| Material: | Polycarbonate |
| Power supply: | Indoor unit: AC100V~240V 50/60Hz, Outdoor unit: No need for separate power supply, when the button is pressed, it generates motion energy, so it uses it to send the signal to the indoor unit |
| Volume: | 5 levels - It can be adjusted on the indoor unit |
| Number of ringtones: | 36 - It can be adjusted on the indoor unit |
| Size and weight: | Outdoor unit: Φ55 x 20 mm / 43g, Indoor unit: Φ60 x 23 mm / 47g |
| Color: | White |
| Contents of the package: | 1x outdoor unit 1x indoor unit (push button) user guide warranty paper |
No battery required, new in power supply:
Indoor unit: AC100V~240V 50/60Hz (mains power)
Outdoor unit: There is no need for a separate power supply, when the button is pressed, it generates kinetic energy, so it uses it to send the signal to the indoor unit.

Operation:
Just lightly press the button and the integrated generator generates enough energy to send a pulse from the transmitter to the receiver, which starts ringing. The device operates at a frequency of 433.92 MHz, with a power of 10 dBm.
Range:
100 meters outside.
Ringtone:
You can choose from 36 types of ringtones, which you can use with a volume of 0 - 60dB.
Startup:
Plug the RSH® DB002 into your socket, stick the doorbell's outdoor unit to the door - and you have done!
Neither the indoor nor the outdoor unit requires batteries, batteries, or cables!






