This universal sensor has 1 built-in reed switch plus 2 external zone inputs (open or closed circuit) which allows it to secure up to 3 doors, windows, etc. It also features Ness's industry-leading two-way technology.
- Compatible with Ness Two-Way wireless transceivers
- 1 built-in reed switch plus 2 external zone inputs
Includes Battery
Compatible With
- Compatible with Ness M1 systems with M1XRFTWM two-way wireless transceivers (Ness Part No. 101-292)
- Ness TWR receivers
Supplied With
- 1 x 106-267 TWR 3 Zone Sensor
- 1 x CR123 (142-028) Battery
