---
product_id: 485446185
title: "Enforcer Reversible Electric Door Strike, Symmetric (SD-994A-A1SQ)"
brand: "seco-larm"
price: "€ 187.43"
currency: EUR
in_stock: true
category: "Seco Larm"
url: https://www.desertcart.sk/products/485446185-enforcer-reversible-electric-door-strike-symmetric-sd-994a-a1sq
store_origin: SK
region: Slovakia
---

# 8~16VAC/12VDC fail-secure power Reversible faceplate for any door 1000-lb jaw strength Enforcer Reversible Electric Door Strike, Symmetric (SD-994A-A1SQ)

**Brand:** seco-larm
**Price:** € 187.43
**Availability:** ✅ In Stock

## Summary

> 🔐 Secure your space, your way—fail-safe, fail-secure, fail-awesome.

## Quick Answers

- **What is this?** Enforcer Reversible Electric Door Strike, Symmetric (SD-994A-A1SQ) by seco-larm
- **How much does it cost?** € 187.43 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/485446185-enforcer-reversible-electric-door-strike-symmetric-sd-994a-a1sq)

## 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

- • **Built to Last:** Tested to 500,000 cycles with corrosion-resistant parts—durability that keeps pace with your busy life.
- • **Flip It Your Way:** Reversible faceplate adapts seamlessly to right- or left-hand doors—no hassle, just fit.
- • **Sleek, Miniature Design:** Compact lock body ensures a clean install without bulky hardware getting in the way.
- • **Unmatched Security Power:** Locks down with 1000-lb jaw strength to keep your space invincible.
- • **Fail-Secure Peace of Mind:** Power outage? No problem. The lock stays secure, protecting what matters most.

## Overview

The Seco-Larm Enforcer SD-994A-A1SQ is a high-strength, reversible electric door strike designed for wood doors with cylindrical locks. Operating on 8~16VAC/12VDC, it features fail-secure operation to maintain lock integrity during power loss, a compact design for easy installation, and a robust 1000-lb jaw strength tested to 500,000 cycles for long-lasting security.

## Description

Seco-Larm SD-994A-A1SQ Reversible Electric Door Strike for Wood Doors, Symmetric, Fail-Secure Operation, 1000-lb (453kg) Jaw Strength, Tested to 500000 Cycles, 8~16VAC/12VDC Operating Voltage The SECO-LARM Electric Strikes are the ideal way to convert cylindrical lock sets into an electronic access-controlled locking system. The strikes come in two varieties: asymmetric and symmetric. Both models come with a reversible faceplate for right-hand or left-hand doors and have a fail-secure operation. Key Features - 8~16VAC / 12VDC Operating voltage - For use on wood doors - Can be used with virtually any cylindrical-door locking system - Fail-secure operation - US26D Chrome faceplate - Miniature lock body for easier installation - Corrosion-resistant case and moving parts - 1,000-lb (453kg) Jaw strength - Tested to 500,000 cycles - Reversible for right- or left-hand doors Specifications - Keeper depth: 21/32" (16.8mm) - Latch depth: 3/4" (19mm) - Strike depth: 11/2" (38mm) - Operating Voltage: 8~16 VAC/12VDC - Operation: Fail secure - Current Draw: 800mA@16VAC, 750mA@12VDC - Operating Temperature: 14°~113°F (-10°~45°C) - Faceplate size: 5 7/8" x 1 1/4" x 1/8" (150 x 32 x 3.2mm) - Weight: 10.3-oz (292g)

## Features

- Compatible with any cylindrical-door locking system
- Reversible faceplate for right- or left-hand doors
- Fail-secure operation (locks if power is lost)
- Miniature lock body for easier installation
- Type: Symmetric (centered strike portion)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B011OYMNBY |
| Item Weight | 172 g |
| Item model number | SD-994A-A1SQ |
| Manufacturer | Seco-Larm |
| Package Dimensions | 15.29 x 5.69 x 4.29 cm; 172.37 g |

## Images

![Enforcer Reversible Electric Door Strike, Symmetric (SD-994A-A1SQ) - Image 1](https://m.media-amazon.com/images/I/41qJHPrAIML.jpg)

## Frequently Bought Together

- Seco-Larm Enforcer Reversible Electric Door Strike, Symmetric (SD-994A-A1SQ)
- 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
- Seco-Larm Enforcer Reversible Electric Door Strike, Asymmetric (SD-994A-A1AQ)

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**Shop now:** [https://www.desertcart.sk/products/485446185-enforcer-reversible-electric-door-strike-symmetric-sd-994a-a1sq](https://www.desertcart.sk/products/485446185-enforcer-reversible-electric-door-strike-symmetric-sd-994a-a1sq)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-01-27*