Product Introduction:
Wireless Battery-operated 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 Wireless Battery-operated Doorbells below or get any optional result clicking into the following keywords and you can check the authentications and testimonials of Wireless Battery-operated Doorbells .
Description:
Set sound at transmitter Strobe light in the reveiver unit Built-in 50mm speaker Reveiver uses three 1.5V C bateries (not included) 32 sounds selectable Operating range is up to 100m on open air The transmitter uses one 12V 23A battery (included)
