Product Overview
Seco-Larm SD-995C-D3Q No-Cut Door Strike – Fail-Safe/Secure, 12 / 24 VDC, Shallow Design
The Seco-Larm SD-995C-D3Q No-Cut Door Strike is a compact yet robust electric door strike engineered to transform cylindrical locksets into electronic access control systems with minimal frame modification. Suitable for indoor office applications, it offers both fail-safe and fail-secure capability, stainless-steel construction, and superior strength—all in a shallow, reversible, non-handed design.
Key Features ▼
- Minimal door frame modification required — “No-Cut” shallow 11/16″ depth fits most metal frames
- Field-selectable operation — Choose between fail-safe or fail-secure mode for flexible security setups
- High strength & durability — Withstands 1,500 lb static load, 70 lb-ft of dynamic force; tested to 100,000 UL cycles and 1,000,000 factory cycles
- Reversible non-handed design — Fits left- or right-hand doors; includes mounting tabs for hollow aluminum and metal doors
- Energy-efficient solenoid power — Low current draw (300 mA@12 VDC, 150 mA@24 VDC); powered by solenoid not buzzer coil
Specifications ▼
- Manufacturer Part Number: SD-995C-D3Q
- Operating Voltage: 12 / 24 VDC
- Current Draw: 300 mA @ 12 VDC; 150 mA @ 24 VDC
- Latch Throw: 9/16″ (15 mm)
- Keeper Width: 1-7/16″ (36 mm)
- Static Strength: 1,500 lb (680 kg)
- Dynamic Strength: 70 lb-ft (9.68 kg-m)
- Endurance: 100,000 cycles (UL tested); 1,000,000 cycles (factory tested)
- Operating Temperature: 32 °F to 120 °F (0 °C to 49 °C)
- Operating Humidity: 0 % to 85 %
- Depth: 11/16″ (27.5 mm) shallow design
- Overall Dimensions: 4-7/8″ × 1-1/4″ × 1-1/16″ (124 × 32 × 27.5 mm)
- Design: Reversible non-handed
- Mounting: Includes mounting tabs; no horizontal or vertical adjustment
- Connections: Non-polarized solenoid
- Usage: Indoor office-type applications
- Credentials: UL 1034 listed
- Materials: Stainless steel keeper for long life
- Includes: Door strike, electrical & wiring connectors, mounting tabs, wood & machine screws, security screws, anchor nuts, manual :contentReference[oaicite:5]{index=5}
Warranty Information
Warranty is covered by the manufacturer
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