Ener-J Wireless Kinetic Doorbell and Chime

This self-powered wireless doorbell and chime eliminates the need for batteries and a separate receiver. A simple press of the transmitter generates the power needed to send a reliable signal. The stylish design is both attractive and functional, while the lightweight and responsive construction makes installation a breeze. Weatherproof to -10°C to 50°C, its IP44-rated transmitter features a waterproof seal for reliable performance in all conditions.