The Seco-Larm SD-995A-D3Q is a heavy-duty electric strike designed for secure access control on both wood and metal doors. With a weather-resistant IP42 rating, 1,034-lb holding force, and fail-secure functionality, it’s built to handle demanding environments while delivering reliable locking performance indoors or out.

• Supports fail-secure operation and reversible for right or left-hand doors

• Durable zinc alloy body with corrosion-resistant internals

• High holding force of 1,034 lbs (470 kg), tested to 250,000 cycles

• Operates on 12~24 VAC/VDC with 500mA@12VDC or 1A@24VDC current draw

• Includes complete mounting hardware with compact strike depth (9/16”) for easy install