LASHING LIGHT HINT
When push the wireless doorbell transmitter button, it will flash blue light at the ring area. The doorbell receiver will flash blue light correspondingly. Besides, the push button is rated IP44 and weatherproof for outdoor or indoor use.
52 DIFFERENT RING TONES
The chime unit allows you set different ringtones easily as you like. The sound quality is much better than normal ones in the market. 4 Levels of adjustable volume from 25db-110db.
LONG WIRELESS RANGE
Operating at 1000 feet (300 Meters) in open area. It also can easily penetrate walled barriers.
