Product Introduction:
12V Wireless Recordable 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 12V Wireless Recordable Doorbell below or get any optional result clicking into the following keywords and you can check the authentications and testimonials of 12V Wireless Recordable Doorbell .
Description:
H2-138C uses as doorbell or pager Each transmitter controls only one sound Suitable for front door and back door Portable transmitter can be put in your pocket, car, motorcycle Family when you are back home or to wake up your childen The transmitter uses one 12V 23A battery (not included).Receiver uses three 1.5V AA batteries ( not included ). Operating range is up to 100m on open air Built-in a 57mm speaker
