The Resideo 7939WG-BR is a wide-gap surface-mount magnetic contact in brown. First, it mounts on the door or window frame. Then, the matching magnet mounts on the door or window itself.
Resideo 7939WG-BR Wide-Gap Surface-Mount Contact
The 7939WG-BR uses a wide 1.25″ magnet gap. As a result, doors and windows with extra play between the frame and the leaf can still be reliably monitored. Furthermore, the wide gap reduces nuisance alarms from slight settling or seasonal movement.
Key Features
- 1.25″ magnet gap — wide tolerance for installation play
- Two screw terminals — easy zone-wire connection
- Terminal cap included — protects screws after install
- Magnet and spacers included — ready to mount out of the box
- Brown housing — matches dark trim and bronze hardware
- Surface mount — works on wood, metal, and composite frames
Compatibility
The 7939WG-BR is a generic wired magnetic contact and works with any panel that accepts a dry-contact zone input. In addition, the same housing ships in white (7939WG-WH) and grey (7939WG-GY). However, this is a wired device only — for wireless use, see the Honeywell 5800-series transmitters paired with a wired contact.
Ordering the Resideo 7939WG-BR
Life Safety Consultants stocks the 7939WG-BR alongside the other color variants. Therefore, integrators can match house trim across a job. Also, in-stock orders placed before 3pm ET typically ship the same day.
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 | 2 × 2 × 1 in |
| Condition | New |
| Manufacturers | Resideo |
| Part Type | Replacement Part |






