Operating radius & stronger signal: works within 300 meters long space open, the signal from this bell penetrates obstacles very well. You can use the receiver wherever you like in your home. No problem with wireless interference.
Super Easy Installation The receiver does not require any assembly or batteries, just connect to a socket. The transmitter can be included on the front door with the screws or incollalto on the door with the sticker.
Very good quality & waterproof IP44: this bell is ABS material, non-toxic and harmless. The transmitter is waterproof IP44 and acceptable for external use. Resistant to dust, rain and high temperatures. No electromagnetic radiation. CE certified.
Energy saving and long service life: low energy consumption, energy-saving design and sustainable use. The battery of the transmitter can be used for more than 15 months. The transmitter can withstand more than 100,000 times Clic.
LED indicator: the doorbell (transmitter) and receiver have indicator lights, when someone drives the bell, the two devices all flash with light blue. 36 ringtones available, 5 volume adjustable from 0dB to 85dB.
What's in the box
1 x Chime
1 x Button
