---
product_id: 420849058
title: "SD-995C-D3Q No Cut Door Strike, Field-selectable for Fail Safe or Fail-secure Operation, 1500 lbs. (680Kg) Static Strength, Suitable for Office-type Applications, Non-polarized Connection"
brand: "seco-larm"
price: "S$321"
currency: SGD
in_stock: true
category: "Seco Larm"
url: https://www.desertcart.sg/products/420849058-sd-995c-d3q-no-cut-door-strike-field-selectable-fail
store_origin: SG
region: Singapore
---

# 1500 lbs static strength Easy installation Field-selectable fail safe/secure SD-995C-D3Q No Cut Door Strike, Field-selectable for Fail Safe or Fail-secure Operation, 1500 lbs. (680Kg) Static Strength, Suitable for Office-type Applications, Non-polarized Connection

**Brand:** seco-larm
**Price:** S$321
**Availability:** ✅ In Stock

## Summary

> 🔐 Secure your space with strength and style—because your office deserves the best.

## Quick Answers

- **What is this?** SD-995C-D3Q No Cut Door Strike, Field-selectable for Fail Safe or Fail-secure Operation, 1500 lbs. (680Kg) Static Strength, Suitable for Office-type Applications, Non-polarized Connection by seco-larm
- **How much does it cost?** S$321 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/420849058-sd-995c-d3q-no-cut-door-strike-field-selectable-fail)

## 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:** Stainless steel keeper and UL-tested durability for 100,000+ cycles ensure long-term reliability.
- • **Seamless Compatibility:** Works with virtually any cylindrical lock and reversible for right or left-handed doors.
- • **Effortless Installation:** Designed for quick setup—get your office secured without hassle.
- • **Flexible Operation Modes:** Switch effortlessly between fail safe or fail secure to fit your security needs.
- • **Unmatched Security Strength:** Withstands up to 1500 lbs static force for ultimate door protection.

## Overview

The Seco-Larm SD-995C-D3Q No Cut Door Strike offers robust 1500 lbs static strength and versatile fail safe or fail secure operation. Engineered for office environments, it fits most cylindrical locks with a reversible design and non-polarized connection. Easy to install and UL-tested for over 100,000 cycles, this stainless steel strike ensures durable, high-security access control.

## Description

Seco Larm SD 995C D3Q No Cut Door Strike, Field selectable for Fail Safe or Fail secure Operation, 1500 lbs. (680Kg) Static Strength, Suitable for Office type Applications, Non polarized Connection The SECO LARM Electric Door Strike can be used to convert cylindrical lock sets into an electronic access controlled locking system. Combine with an optional SECO LARM digital keypad for keyless high security. Key Features Field selectable for fail safe or fail secure operation Can be used with virtually any cylindrical door locking system Can use with an optional digital keypad Suitable for office type applications Reversible non handed design fits either right hand or left handed doors Shallow design for use with most metal doors Powered by a solenoid, not a buzzer coil Static strength – 1,500 lbs. (680Kg) Stainless steel keeper for strength and long life Non polarized connection Tested to 100,000 cycles (UL Tested) No horizontal or vertical adjustment Specifications Operating Voltage: 12/24 VDC Operation: Fail secure or Fail safe Current Draw: 300mA 12VDC, 150nA 24VDC Static Strength: 1,500 lbs. (680kg) Dynamic strength: 70 ft lbs. (9.68 m kgs) Operating Temperature: 32°F~120°F (0°~49°C) Dimensions: 4 7/8 x1 1/4 x1 1/16 (124x32x27.5 mm)

## Features

- easy to install

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07G58CS9F |
| Additional Features | easy to install |
| Brand | Seco-Larm |
| Brand Name | Seco-Larm |
| Connectivity Protocol | Wi-Fi |
| Controller Type | key control |
| Country of Publication | USA |
| Item Dimensions | 27 x 32 x 124 Millimeters |
| Item Height | 4.87 Inches |
| Item Weight | 0.01 Ounces |
| Item dimensions L x W x H | 27 x 32 x 124 Millimeters |
| Lock Type | key lock |
| Manufacturer | Seco-Larm |
| Material | Metal |
| Material Type | Metal |
| Model Number | SD-995C-D3Q |
| Recommended Uses For Product | security |
| Shape | Rectangular |
| Special Feature | easy to install |
| Style Name | modern |
| UPC | 676544019282 |

## Product Details

- **Brand:** Seco-Larm
- **Special Feature:** easy to install
- **Lock Type:** key lock
- **Item dimensions L x W x H:** 27 x 32 x 124 Millimeters
- **Material:** Metal

## Images

![SD-995C-D3Q No Cut Door Strike, Field-selectable for Fail Safe or Fail-secure Operation, 1500 lbs. (680Kg) Static Strength, Suitable for Office-type Applications, Non-polarized Connection - Image 1](https://m.media-amazon.com/images/I/51YdFluyezL.jpg)

## Questions & Answers

**Q: Does your lock get warm (nearly hot) when engaged?**
A: The unit does get warm if they are giving constant power to keep it locked or unlocked (depending if they have it set as fail-safe or fail-secure).  However if mounted in a metal framed door the metal acts like a heat-sink.

**Q: Can this be used outdoors?  (is it weather rated...?)**
A: It can be used on a front door that is under cover.  It is not designed to be used outdoors.  Not "weather rated".

## Frequently Bought Together

- Seco-Larm SD-995C-D3Q No Cut Door Strike, Field-Selectable for Fail Safe or Fail-Secure Operation, 1500 lbs. (680Kg) Static Strength, Suitable for Office-Type Applications, Non-Polarized Connection
- 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 SD-995C Fail-Secure or Fail-Safe Electric Door Strike for Metal Doors, Static Strength 1000 lbs. (454kg), Can Be Used with Virtually Any Cylindrical Door Locking System

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-03-07*