Wireless doorbell RETLUX RDB 104

Wireless and battery-free doorbell with two bases and one wireless button. Thanks to the two bases, it is not a problem to hear the bell on the ground floor and first floor, for example, as it rings in both places. With a range of up to 120 meters and a battery-free bell kinetic button, it will be a great and simple helper. The bell receivers are designed for the network and offer a choice of 45 melodies. The receiver is also equipped with a ring indicator light.

Technical parameters:

- Wireless doorbell IP44
- White color
- Power receiver: 230V / 50 Hz
- Transmitter: 1x IP44 kinetic (battery-free)
- Frequency 433.92 MHz
- Range up to 120m (outdoors)
- Acoustic signaling: 4 volume levels (including mute function)
- Visual signaling: Yes
- Dimming sensor: No.
- Number of melodies: 45 polyphonic melodies