The DSC EV-DW4975 is a wireless vanishing door/window contact from DSC. This wafer-thin sensor provides a nearly non-existent look once installed, and can be easily mounted with double sided tape.
Features:
- Wafer-thin profile
- Long-life lithium battery included
- 5/8" (16mm) maximum magnet gap
- Double sided tape (included)
- Smooth-back plastics
- 433 MHz technology