





🔐 Elevate your door security—because your peace of mind shouldn’t take a day off.
The Seco-Larm SD-991A-D1Q is a compact, electric keypad lock strike that converts standard cylindrical locksets into advanced electronic access-controlled locks. Designed for indoor use, it features a robust 1,000-pound holding force, fail-secure operation during power outages, and requires minimal door frame modification. Its non-handed design fits both left- and right-handed doors, finished in sleek lacquered aluminum and stainless steel for a modern professional look.
| Brand | Seco-Larm |
| Special Feature | Electric |
| Lock Type | Keypad |
| Item dimensions L x W x H | 3 x 3 x 3 inches |
| Material | Aluminum, Stainless Steel |
| Recommended Uses For Product | For Indoor Use |
| Style | Modern |
| Color | Silver |
| Number of Pieces | 1 |
| Finish Type | Lacquered |
| Included Components | Includes Stainless Steel No-Cut and Silver-Colored Aluminum Low-Cut Strike Plates |
| Controller Type | Mechanical knob, Push Button |
| Shape | Round |
| Item Weight | 0.01 Ounces |
| Control Method | App |
| UPC | 676544018230 |
| Model Name | SD-991A-D1Q |
| Manufacturer | Seco-Larm |
| Part Number | SD-991A-D1Q |
| Item Weight | 0.01 ounces |
| Product Dimensions | 3 x 3 x 3 inches |
| Item model number | SD-991A-D1Q |
| Is Discontinued By Manufacturer | No |
| Size | Pack of 1 |
| Finish | Lacquered |
| Power Source | 12VDC |
| Voltage | 12 Volts |
| Item Package Quantity | 1 |
| Special Features | Electric |
| Batteries Included? | No |
| Batteries Required? | No |
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