Product Introduction:
Wireless Plug-in 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 Wireless Plug-in Doorbell below or get any optional result clicking into the following keywords and you can check the authentications and testimonials of Wireless Plug-in Doorbell .
Description:
Water-proof transmitter can be installed outdoors or indoors 32 sounds selectable 10-second record Operating range is up to 100m on open air The transmitter uses one 12V 23A battery (included), receiver uses three 1.5V AA batteries (not included) Built-in a 57mm speaker for more clear sound
