Wireless Doorbell, Wireless Doorbells Waterproof Chime Kit with Plug-in Receiver, for Home, Office, Hotel, etc.

General descriptionWireless Doorbell with a waterproof chime kit, designed for home, office, hotel, and more. This doorbell features an easy installation process and a reliable performance, ensuring you never miss a visitor.Technical specificationsTransmitter waterproof rating: IP44Receiver rated voltage: AC 110-240V, 50-60HzControllable receiver volume: 50-100dB, 4 levels adjustableOperating frequency: 433MHzReceiver standby power: Transmitter power mode: 1 * CR2032 battery (3V 220 mAh) (included)Transmitter working power: Receiving distance: 200 metersApplication temperature range: -20°C to 60°C / -4°F to 140°FInstallationSimply plug the receiver into a power outlet.Use the provided screws or adhesive to attach the transmitter to the outdoor wall.UsageChoose from 58 musical alarms.Adjust the volume to one of the 4 levels.When the button is pressed, both the transmitter and receiver will chirp simultaneously.Other informationProduct material: ABS environmental protection plasticPacking includes: 1 * transmitter, 1 * receiver