Black wireless doorbell 5 volume levels 5 VOLUME SETTINGS UP TO 110 DB - the wireless doorbell is equipped with a 5-level volume control, thanks to which everyone can adapt it to their individual needs. 5 is total silence, e.g. when your baby takes a nap. UP TO 60 SOUNDS TO CHOOSE - the bell has up to 60 gong sounds to choose from, which ensures that everyone is sure to choose the right signal for themselves. WATERPROOF - the wireless doorbell is resistant to adverse weather conditions (IP44), thanks to which it will also resist rain and snow well. LARGE OPERATING RANGE - the maximum operating range of the wireless doorbell is up to 300 m, thanks to which it can be easily installed away from the receiver, e.g. at the gate. Characteristics Brand: Malatec EAN code:  5900779943421 Supplier code:  00021803 black colour button power: battery doorbell power supply: to the mains volume: 110dB 60 polyphonic sounds to choose from range: 300 m (may decrease if it encounters obstacles) IP protection rating: IP44 Ability to pair receivers: yes Silent Mode: Yes Bell dimensions: 7.5 x 5 x 2 cm Receiver dimensions: 9.5 x 6.5 x 3 cm   Included Doorbell Receiver Mounting kit