Wireless Weatherproof Doorbell with Chime Alert System

Self-Power Wireless Doorbell 132 Songs Home Welcome Door Chimes 150M Long Wireless Control Distance Waterproof Door Bell Four Levels of Volume Self-Power, No Battery Required Feature 1: Strong Signal It can penetrate 3-4 walls and has a wireless range up to 150 meters in open areas, suitable for large houses, apartments, offices, shops, and warehouses. Feature 2: IP68 Waterproof Rating Can be used in rainy conditions, durable and reliable. Feature 3: 38 Songs Home Welcome Door Chimes The doorbell can be muted during sleep hours. Feature 4: Dual Functionality as a Doorbell and a Pager Ideal for alerting when elderly individuals, babies, or pregnant women need assistance. Press the transmitter to activate the chime. Feature 5: Smart Learning Mode with User-Friendly Design Includes multiple plug types: EU, UK, and US standards, ensuring compatibility with various outlets. Specifications: Operating Voltage: AC 100-230V Power Consumption: 0.25W Wireless Frequency: 433 MHz Operating Temperature: -10°C to +45°C Ringtone Volume: >50dB at 1m Transmitter: No battery required Receiver Size: L95 x W54 x H68mm Transmitter Size: L80 x W50 x H28mm Wireless Range: 150 meters (open space)