Vender Self-powered Wireless Remote Control Doorbell Pager Wireless Penetration al mejor precio

Self-powered Wireless Remote Control Doorbell Pager Wireless Penetration Features: 1. Waterproof doorbell, four levels of volume, self-powered, no battery required. 2. Strong signal: It can penetrate 3-4 walls, and the wireless range can reach 150 meters, which is very suitable for big houses, including willas, apartments, offices, shops, warehouses. and many more. 3. Waterproof doorbell: IP68 waterproof level, it can be used in rainy days. 4. Not only a doorbell, but also a pager: When the elderly, babies, and pregnant women only need sleep, the transmitter and bell will ring. 5.Small and easy to carry: The product is small in size, light in weight, takes up little space, and is easy to take away. Description: Not only a doorbell, but also a pager, When the elderly, babies, and pregnant women only need sleep, the transmitter and bell will ring. Specifications: Operating voltage: AC 100-230V Power consumption: 0. 25W Wireless frequency: 433 MHZ Operating temperature: -10 C*+45 C Ringtone volume: >=50db/1m Wireless distance: 150 meters(open space) Receiver size: L95*W54*H68MM Transmitter: no need battery Transmitter size: L80*W50* H28mm Package Included: 1 * Doorbell Notes: 1. Please allow 0-1 inch error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from real object.