Wireless Door Sensor Bell for home and business use. It detects movement fast and sends a voice reminder when someone comes near the door.
✅ 5 to 6 m sensing distance helps you notice visitors early
✅ 30 voice messages give you more sound options for welcome or alert use
✅ 3 volume levels let you adjust the sound for home, shop, or office
✅ Custom recording mode lets you record your own reminder voice
✅ Magnetic installation makes setup simple and quick
Use Scenarios
- Front door use at home. It helps you know when family guests arrive.
- Shop counter use. It can remind you when a customer enters.
- Office entrance use. It supports a clear alert for reception areas.
- Hotel room or service door use. It helps staff notice movement nearby.
Material: ABS and PE
Color: White or Black
Size: 85MM x 52MM x 35MM
Sensing Distance: 5 to 6M
Sensing Angle: 120°
Compatible Battery: Battery # 7
Installation Method: Magnetic attraction installation
Package Includes
- 1 x doorbell
- 3 x Battery # 7
- 1 pair magnetic patch
Use Tip: Place it where the sensor faces the entrance directly. Clean the surface before installing.
