Product Introduction:
Wireless Battery Operated Sensor 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 Battery Operated Sensor Doorbell below or get any optional result clicking into the following keywords and you can check the authentications and testimonials of Wireless Battery Operated Sensor Doorbell .
Description:
Wireless battery operated sensor doorbell 32 sounds Sensor uses three pieces AAA batteries (not included) Receiver uses three pieces AA batteries (not included) Operated range between the sensor and the receiver is 100M Operated range of the sensor is 6 to 8M Level range is 120 degree
