Wireless doorbell

IP44 Wireless doorbell, 230V / 50 Hz. An economical option while maintaining high transmission quality and reliability. With a range of up to 120 metres and a battery operated button, it will be a great and simple assistant. The receiver of the doorbell is designed for mains and offers a choice of 51 melodies. The receiver is equipped with a light indication of ringing. Also, the button has a light indication of ringing, so the person ringing knows that the bell is actually working. Colour: white. Receiver power: 230V / 50 Hz. Transmitter: 1x IP44 battery (LR23A battery included). Frequency 433.92 MHz. Range up to 120m (in open space). Acoustic signaling: 4 volume levels (including mute function). Visual indication: yes. Dimming sensor: No. Number of melodies: 51 polyphonic melodies.