Product Introduction:
Luxurious DC Doorbell is provided by Advante Electron Ltd,a major Doors & Windows supplier in Construction & Real Estate wholesale industry in China.You can check out the specification of Luxurious DC Doorbell below or get any optional result clicking into the following keywords and you can check the authentications and testimonials of Luxurious DC Doorbell .
Description:
Elegant and streamlined design with large button Simple and convenient wireless install design for beautiful appearance Remote control distance reaching more than 50m, can meet the demand of all kinds of buildings Adopt exact same frequency and different code technology, preventing from interference Built-in double stereo speaker for clearer music and sound Minimum power exhaust and with just 1 battery of 23A with one year working life for the switch, no working no power exhaust Wireless frequency: 315 to 433.92MHz Customized specifications are welcome
