Plug In Wireless Doorbell Kit With 4000 Feet Of Range And A Loud Flashing Strobe For Home Or Small Biz Easy Install And Hearing Impaired Friendly In Noisy Spots With 433 MHz Signal That Penetrates Walls
✔️ Long-range 4000 ft transmission with 433 MHz signal penetrating walls.
The Plug-In Wireless Doorbell Kit delivers reliable alerts for homes, apartments, warehouses, and small offices. The plug-in receiver includes a flashing strobe, adjustable volume up to 90 dB, and 12 selectable melodies. The weatherproof transmitter confirms transmission with a green LED and lasts 2-4 years on one battery. Color: White.
✅ 4000 ft long-range transmission for strong coverage
✅ 433 MHz signal penetrates walls and multiple obstacles
✅ Plug-in receiver with flashing strobe and adjustable up to 90 dB
✅ 12 selectable melodies to fit any space
✅ Weatherproof push-button transmitter with green LED and 2-4 year battery life
💡 What is a long-range wireless doorbell kit best used for in homes and small businesses?
Handy for extending alerts through walls in larger spaces.
- reliable coverage across rooms and floors
- audible alerts plus visual strobe aid hearing-impaired users
- 433 MHz signal penetrates walls to reduce dead zones