The PHYSEN Door Open Sensor Doorbell features a mini infrared motion sensor, capable of detecting temperature changes from human and large animal movement. Designed for versatile indoor placement, it functions as a door entry alert system, transmitting over a 600ft distance. Its customizable auditory alerts include a selection of 58 melodies/chimes.
Includes
- 1 door sensor
- Transmitters and magnetic stripe
- Adhesive tapes
- 2 small screwdrivers
- User manual