--- product_id: 44608162 title: "Seco-Larm SD-991A-D1Q Enforcer Mini No-Cut Electric Door Strike, Fail-Secure" brand: "seco-larm" price: "AR$272088" currency: ARS in_stock: true url: https://www.desertcart.com.ar/products/44608162-seco-larm-sd-991a-d1q-enforcer-mini-no-cut-electric store_origin: AR region: Argentina --- # Fail-secure power loss lock 1000 lbs holding force No-cut minimal install Seco-Larm SD-991A-D1Q Enforcer Mini No-Cut Electric Door Strike, Fail-Secure **Brand:** seco-larm **Price:** AR$272088 **Availability:** ✅ In Stock ## Summary > 🔐 Secure smarter, install faster, lock stronger. ## Quick Answers - **What is this?** Seco-Larm SD-991A-D1Q Enforcer Mini No-Cut Electric Door Strike, Fail-Secure by seco-larm - **How much does it cost?** AR$272088 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/44608162-seco-larm-sd-991a-d1q-enforcer-mini-no-cut-electric) ## Best For - seco-larm enthusiasts ## Why This Product - Trusted seco-larm brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Effortless Installation:** No major door frame cuts needed—fits most metal or wood doors with minimal hassle. - • **Fail-Secure Reliability:** Keeps doors locked even during power outages—security that never sleeps. - • **Smart Integration Ready:** 2-wire, non-polarized connection pairs easily with keypads and access devices—plug and protect. - • **Universal Compatibility:** Non-handed design works seamlessly on left- or right-handed doors—flexibility meets function. - • **Unmatched Security Strength:** Locks down with 1,000 lbs of holding power—because your access control deserves muscle. ## Overview The Seco-Larm SD-991A-D1Q Enforcer Mini No-Cut Electric Door Strike is a fail-secure locking solution that converts cylindrical locksets into electronically controlled access points. Designed for minimal door frame modification, it delivers a robust 1,000-pound holding force and supports both left- and right-handed doors. With easy 2-wire connectivity and durable stainless steel construction, it ensures reliable, long-lasting security for indoor use. ## Description The Seco-Larm Enforcer Mini No-Cut Electric Door Strike (Fail-Secure) is used to convert a cylindrical lockset into an electronic access-controlled locking system. This "no-cut" model is specially designed to fit most metal or wooden doors with only minimal cutting required of the door frame beyond the hole for the strike. Installation is further simplified by the strike's 2-wire, non-polarized connection to your access control or egress device, as well as its reversible non-handed design to fit either right- or left-handed doors.Fail-secure operation (door remains locked if power is lost)Works with any cylindrical door locking systemProvides 1,000-pound holding force/static strengthNon-handed for use with left- or right-handed doorsUses 2-wire, non-polarized connection to access control or egress deviceStainless steel keeper for strength and long lifePowered by a solenoid, not a buzzer coil (12VDC)The door strike includes both a stainless steel no-cut strike plate and a silver-colored aluminum low-cut strike plate to accommodate almost any cylindrical door locking system. (An alternative bronze-colored aluminum low-cut strike plate is optionally available, sold separately – SD-991RA-61Q/B). All required installation hardware is included.The strike connects to digital keypads, pushbutton switches, and other entry devices, and it features shallow design to support use with most metal doors. It offers fail-secure operation, so when power is lost, the strike locks the door.ContentsElectric Door StrikeStainless Steel No-Cut Strike Plate (SD-991SS-61Q/S)Silver Low-Cut Strike Plate (SD-991RA-61Q/A)(2) Mounting Screws(2) Splice Connectors(2) Strike Plate ScrewsMounting TemplateInstallation ManualNOTE: For indoor use only.Technical DetailsManufacturer Part #: SD-991A-D1QUPC: 676544018230Operating Voltage: 12VDCCurrent Draw: 280mA at 12VDCHolding Force: 1,000 pounds (454kg)Endurance: 250,000 Cycles (Factory tested)Latch Throw: 1/2" (13mm)Operating Humidity: 0 to 85 percent (non-condensing)Operating Temperature: 14° to 120°F (-10° to 49°C)Approvals: CE, RoHSWarranty: 1 Year ## Features - Converts a cylindrical lockset into an electronic access-controlled lock - Requires only minimal cutting of door frame - fits most metal or wood doors - Fail-secure operation (door remains locked if power is lost) - Provides 1,000-pound holding force/static strength - Non-handed for use with left- or right-handed doors ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B071HBR584 | | Additional Features | Electric | | Best Sellers Rank | #112,376 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #296 in Door Lock Replacement Parts | | Brand | Seco-Larm | | Brand Name | Seco-Larm | | Color | Silver | | Connectivity Protocol | Wired (unspecified) | | Control Method | App | | Controller Type | Mechanical knob, Push Button | | Customer Reviews | 4.4 out of 5 stars 210 Reviews | | Finish Types | Lacquered | | Included Components | Includes Stainless Steel No-Cut and Silver-Colored Aluminum Low-Cut Strike Plates | | Item Dimensions | 3 x 3 x 3 inches | | Item Weight | 0.27 g | | Item dimensions L x W x H | 3 x 3 x 3 inches | | Lock Type | Keypad | | Manufacturer | Seco-Larm | | Manufacturer Part Number | SD-991A-D1Q | | Material | Aluminum , Stainless Steel | | Material Type | Aluminum, Stainless Steel | | Model Name | SD-991A-D1Q | | Model Number | SD-991A-D1Q | | Number of Packs | 1 | | Number of Pieces | 1 | | Recommended Uses For Product | For Indoor Use | | Shape | Round | | Special Feature | Electric | | Style Name | Modern | | UPC | 676544018230 | | Unit Count | 1 Count | ## Product Details - **Brand:** Seco-Larm - **Item dimensions L x W x H:** 3 x 3 x 3 inches - **Lock Type:** Keypad - **Material:** Aluminum, Stainless Steel - **Special Feature:** Electric ## Images ![Seco-Larm SD-991A-D1Q Enforcer Mini No-Cut Electric Door Strike, Fail-Secure - Image 1](https://m.media-amazon.com/images/I/611rOIP0FNL.jpg) ![Seco-Larm SD-991A-D1Q Enforcer Mini No-Cut Electric Door Strike, Fail-Secure - Image 2](https://m.media-amazon.com/images/I/41i6k-eWyEL.jpg) ![Seco-Larm SD-991A-D1Q Enforcer Mini No-Cut Electric Door Strike, Fail-Secure - Image 3](https://m.media-amazon.com/images/I/71TJmmMHhFL.jpg) ![Seco-Larm SD-991A-D1Q Enforcer Mini No-Cut Electric Door Strike, Fail-Secure - Image 4](https://m.media-amazon.com/images/I/71BCoevurZL.jpg) ![Seco-Larm SD-991A-D1Q Enforcer Mini No-Cut Electric Door Strike, Fail-Secure - Image 5](https://m.media-amazon.com/images/I/71xCZ6IpH5L.jpg) ## Questions & Answers **Q: could i use this strike plate to replace my trine 014c strike plate ??** A: We asked the manufacturer and they replied: "Yes that should work." **Q: Is there a "fail safe" variant of this strike?** A: Fail-safe and fail-secure are specific to the lock mechanism, NOT the access panel. Some strikes are convertible to either. This one is listed as "fail-secure" (locked with no power applied) only. **Q: Can this be used with a standard home depot wood door?** A: This lock is very compact. I used this lock in an ordinary residential door casing. It did not fit directly into the pre cut hole but with very little work the hole can be enlarged to accommodate this lock. I would recommend the lock not only for function but price as well. **Q: What kind of controller can I use if I want Alexa to control it?** A: You would need a 12VDC power supply and a relay that Alexa can control. Maybe something similar to this: https://www.amazon.com/dp/B085HP2GJX ## Frequently Bought Together - Seco-Larm SD-991A-D1Q Mini No-Cut Electric Door Strike For Indoor Use​, Converts Cylindrical Lock Sets Into an Electronic Access-controlled Locking System, Stainless Steel Keeper - AMOCAM K80 Power Supply Control, AC 110-240V to DC 12V Power Supply for Door Access Control System, Video Doorbell, Electric Strike Lock, Bolt Lock, Magnetic Lock, Power Supply Controller - Seco-Larm Enforcer Reversible Electric Door Strike, Symmetric (SD-994A-A1SQ) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.ar/products/44608162-seco-larm-sd-991a-d1q-enforcer-mini-no-cut-electric](https://www.desertcart.com.ar/products/44608162-seco-larm-sd-991a-d1q-enforcer-mini-no-cut-electric) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-10-02*