The RSG (DH24120SPC) is an electromagnetic fire door holder in a surface-mount housing with a powder-coated chrome finish. It holds fire-rated doors open during normal use and releases them when the fire alarm activates.
First, the magnet is energized continuously by the fire alarm system. Then the door is brought into contact with the holder and stays open by magnetic attraction. As a result, the door remains held until the alarm drops power to the circuit.
In addition, the DH24120SPC accepts either 24 VDC or 120 VAC input. This dual-input design suits retrofit installs that run off building power or off the FACP’s 24 VDC release circuit. Furthermore, the surface-mount housing installs directly to the wall — no recessed cut-in required.
RSG (DH24120SPC) Key Specifications
- Function: electromagnetic fire door holder, fail-safe release on power loss
- Mounting: surface mount
- Finish: powder-coated chrome
- Voltage: 24 VDC or 120 VAC (dual-input)
- Suited for fire-rated swinging doors in commercial and institutional buildings
Order or Get Application Help
Life Safety Consultants stocks RSG door holders for commercial fire-door applications. To order the RSG (DH24120SPC) or confirm fit for your install, call 1-888-557-0558. Alternatively, email sales@lifesafetycom.com.
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | 2.05 lbs |
|---|---|
| Dimensions | 8.8 × 3.9 × 2.9 in |
| Condition | New |
| Part Type | Electromagnetic Door Holder |
| Manufacturers | RSG Aames Security |
