Battery-Powered Doorbells Adjustable Volume Doorbell

                                THE  FGN-W1902 Battery Operated  DC Doorbell set   consists of two components: a transmitter and a receiver. The transmitter utilizes cutting-edge kinetic energy-induction technology. When a guest presses the button, the kinetic energy generated is converted into electricity, and once the receiver detects this signal,it will ring.This Basic Wireless Doorbell can typically achieve a transmission distance of 150 meters. It doesn't require a network connectionand covers a relatively large space. With an IP44 waterproof rating, it can be used within a temperature range of -10 to 55 degrees Celsius.It can adapt to various weather conditions, such as hot summers, cold winters, and rainy seasons, without any impact on its performance.   Specification     Product Name DC Wireless Doorbell Material ABS Function RGB flashing light Package Clamshell Blister, Giftbox Optional Colors White, Black Model Number FGN-W1902   Product Descrip…