Electronic Guest - Saluting Doorbell. Ultra-distance represents the technology of surpassing obstacles.
Completely wireless operation - no wires or cables required.
Wireless easy mounting design never affects your inner decoration and makes the doorbell anywhere you like.
All day long anti-interference system pretends the doorbell from interferences outside or between neighbors
Alternatively, it can be used as a message paging alarm for the patient or babies.
Ideal for homes, offices, guest rooms, hotels, hospitals and etc.
A. Dingdong + Golden music.
B. Dingdong + Alarming music.
C. Languages of Saluting guest + Alarming music.
Powered by 3 x AAA 1.5v batteries (NOT included).
Effective Distance: 5 m-10 m (Do not surpass this area when you install).
Effective Angle: 110กใ.
Alarming Sound Depth: 75-95 bps.
Size: 100 x 65 x 35 mm / 3.94 x 2.56 x 1.38 inch.
Net Weight: 95g / 3.35 oz.
1 x White Intelligent Greeting Warning Doorbell, 1 x Wall Mount, 1 x Connector