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September 08, 2026 1 min read
Specifications for the SECO-LARM ENFORCER® SD-961B-36GxQ Electromechanical Push Bars, featuring a double-locking spindle for stronger, more secure exit-door locking.
Specifications for the SECO-LARM ENFORCER® SD-961B-36GxQ Electromechanical Push Bars — heavy-duty exit push bars with a double-locking spindle for stronger, more secure locking. Available in a purely mechanical version (SD-961B-36GQ) and a solenoid-actuated version (SD-961B-36GSQ) that supports access-control unlocking.
| Spec | SD-961B-36GQ | SD-961B-36GSQ |
|---|---|---|
| Operating voltage | N/A | 12~24 VDC/VAC |
| Current draw | N/A | 1.5A (0.5A after 3s) |
| Endurance | Over 500,000 cycles | |
| Housing | Anodized aluminum | |
| For doors | 36" (91.5cm), min. 32-7/8" (83.5cm), wood or metal | |
| Relay rating | Form C, 5A@125VAC | |
| Mode | Fail-secure | |
| Dimensions | 2-7/16" x 2-9/16" x 35-1/16" (61.5 x 65 x 890 mm) | |
The locking spindle coupled with the sliding lock bolt provides stronger, more secure locking than a standard single-point push bar mechanism — the strike assembly and sliding lock bolt work together to resist forced entry.
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