QUSUN D043KACB WIRELESS DOOR CHIME DOOR BELL

QUSUN Wireless Door Bell D043K, QUSUN Wireless Digital Door Chime D043K (Advance Series, Weatherproof remote control)

• Superheterodyne Technology 300m Receiving Distance In Open Area, Easy Installation.
• Digital System, Epochal Production:- With strong anti-interference system avoids false ringing and miscommunication between you and your gest. It has encrypted endoding at 1/1000000. The internal safety system surpasses the international average.
• Japanese Technology Leading The World:- Qusun brand doorbell combines the Japanese technology with “TT” Bring you the powerful function and dependable performance providing perfect life quality for human….
• Elegant Product, International Certificate:- We understand that customer don’t just want the voiced doorbell only. What they need is a kind of culture, a kind of fashion, so we have been developing the product to make customer relize the safe and dependable international quality.
• Facile Installation System:- Qusun brand doorbell is not only an enviroment protection product, but also no wiring is required for easy installation. Anyone can do it.
• Ultra-Long Distance And Midre Wider Space:- Upgraded wireless doorbell adopts new technology “superheterodyne”, which enable the range of receiving distance reach to 300 meters measured in open area. Signal is more stable and stronger in penetration. It is suitable for resisdence, hotel, factory, hospital, etc.
• Multimusic Sound for Choice: 38 selected songs by computers.