Wireless doorbell, no wiring required, for outdoor use, 100-230V

General Description This wireless doorbell is designed for outdoor use and operates independently without the need for batteries. Thanks to its integrated power generation system, it converts mechanical energy into electricity when the button is pressed, instantly sending a wireless signal to the indoor receiver which then rings the bell. Installation is simple, requiring no drilling or wiring, making it ideal for use in various environments such as homes, restaurants, and hotels. Technical Specifications Item Type: Wireless Doorbell Material: ABS Color: Black Weight: Approx. 111 g (4 oz) Package Contents 1 x Doorbell 1 x Receiver 1 x Adhesive 1 x English Manual