New brand of wireless visitor-greeting Doorbell, working through an auto light sensitive system, in a sensitive angle more than 90 degree. Within the sensitive distance over 8m, a soft voice with dingdong sound in high volume will be heard when there is a visit. By pressing the little music-choosing button under the mode I, you can change a fair music to your favor from the 16 tunes. This doorbell is suitable for dwelling houses, villas with barriers, shops, offices, factories and so on.
02 9748 0600 
