Product Introduction:
Digital Doorbells 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 Digital Doorbells below or get any optional result clicking into the following keywords and you can check the authentications and testimonials of Digital Doorbells .
Description:
32 melodies to choose from, can be set conveniently with a click of a button With programmable greetings Elegant arc topAvailable in blue, orange and transparent colors Simple and convenient wireless installation Remote control distance of more than 50m, meets the standard of most buildings Adopts the same frequency and different codes technology, preventing interference Built-in stereo speaker for clearer sound, ideal for homes, office buildings, factories and tourist spots With power-saving features 0.8W AC receiver operation Wireless radio frequency: 315 to 433.92MHz Custom-made options: One emitter controls several doorbells Multi-emitter controls one receiver with different sounds
