The Resideo (958-2) is an overhead door magnetic contact for security systems. First, it mounts at an overhead or garage door. Then it signals the alarm panel when the door opens. As a result, you get reliable monitoring of large openings. Specifically, it suits commercial and industrial doors.
Built for tough openings
This contact uses a Form C, SPDT reed switch, so it wires normally open or normally closed. In addition, an adjustable magnet with an L bracket sets the gap. The body is also epoxy sealed against moisture. Therefore, it works well in freezers and outdoor openings. A 24″ armored cable ships standard.
Resideo (958-2) specifications
- Type: overhead door magnetic contact
- Switch: Form C, SPDT (normally open or normally closed)
- Contact rating: 100 mA at 28 VDC
- Magnet gap: 2-3/8″ (2.375″)
- Cable: 24″ (61 cm) armored cable included
- Protection: epoxy sealed, shock and moisture resistant
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | 0.5 lbs |
|---|---|
| Dimensions | 6 × 2 × 2 in |
| Condition | New |
| Manufacturers | Resideo |
| Part Type | Sensor |






