Wireless Door Chime Intercom Battery-Powered Receiver No Construction Required Black (1T2)

1 Transmitter, 2 Receivers

[IP44 Waterproof]: The transmitter is drip-proof (equivalent to IP44 waterproof standard), offering excellent waterproof and dustproof performance. It can be used outdoors or in bathrooms and is worry-free even on rainy days. However, please avoid submerging it in water or using it in places where it will be directly exposed to rain.
[Stable Transmission]: This call chime offers wireless communication up to a maximum of 300 meters (manufacturer's specification) in unobstructed areas. The high-sensitivity receiver can stably receive signals through walls, wooden doors, steel doors, etc., and can be used in two-story buildings. Easy installation without any construction required.
[Adjustable Volume & 36 Melodies]: The loud call sound can be adjusted in 4 levels, with a volume range from 0dB to 100dB. 36 melodies are available to meet various environments and demands. Recommended for those with hearing impairments due to its loud volume.
[Easy Installation]: This doorbell requires no wiring. The doorbell receiver is battery-powered. Simply attach the transmitter to the door frame (can be adhered with double-sided tape) and press the button to activate the chime. It's very convenient as it can be installed without any construction. Suitable for children and the elderly to use.
[Wide Range of Applications]: Can be used for home security, restaurants, offices, hotels, and nursing care facilities. It can be used in various environments. Additionally, it is useful for calling for assistance at entrances, reception areas, during meals, or for guests, as well as for those in izakayas who need help or assistance, making it suitable for various scene demands.