Smallest Electric Strike 12 VDC Satin Chrome - Single Pack

In this review the Trine Access 3000 Series small electric strike is examined for installers who need the tightest fits without sacrificing strength. The bottom line: this 12 VDC, satin chrome unit is for professionals and serious DIYers who require the smallest electric strike available while retaining Grade 1 durability and high holding force. It stands out because it fits into a 1 in total backset installation but still delivers the heavy-duty performance expected for commercial security openings.

Key Features

• World's smallest strike: Fits into confined or difficult frame conditions where standard strikes will not, easing installation in tight cavities.
• Grade 1 durability: Built for heavy use with more than 500,000 life cycles, making it suitable for high-traffic doors.
• High holding force: Provides up to 1,500 lb holding force for secure latching under stress and attempted forced entry.
• Robust construction: Solid stainless steel latch and body parts mean long-term corrosion resistance and consistent operation.
• Easy cavity depth adjustment: Mechanism spacers increase cavity depth up to 1/8 in to accommodate minor frame variations without major cutting.
• Versatile operation modes: Supplied as fail secure by default with optional RS fail safe configuration to match access control wiring.

Who It's For

This electric strike suits locksmiths, security contractors, and facilities managers who need a compact, heavy-duty solution for glass doors, aluminum frames, or steel frames that are difficult to modify. It is particularly useful when space for a strike is limited and a conventional unit will not fit without extensive frame work.

Those who should look elsewhere include casual homeowners looking for decorative hardware or installers who need a full-size strike with extra features like adjustable lip plates or integrated sensors; this product focuses on minimal size and maximum holding force rather than extras.

Pros & Cons

Pros

• Extremely compact design allows installation in tight frame conditions where most strikes cannot fit.
• High holding force and Grade 1 construction provide reliable security for commercial entrances.
• Durable stainless steel components and long life cycles lower maintenance and replacement frequency.
• Spacers and non-handed design simplify fitment in many door setups.

Cons

• Being the smallest strike, it offers fewer integrated extras like built-in sensors or adjustable faceplates compared with larger models.
• Requires 12 VDC wiring and correct fail safe/secure selection, which may be more technical for casual users.

Specifications

Our Verdict

The Trine Access 3000 small satin chrome electric strike is a smart buy for professionals who need the smallest footprint without compromising on commercial-grade strength. Its combination of compact size, Grade 1 durability, and 1,500 lb holding force makes it good value for demanding installations where frame modification is costly or impossible.

Frequently Asked Questions

Is this unit handed or non-handed?
Most units are non-handed to fit either door swing; a few specific models are exceptions, so check model notes before ordering.

Does it require special wiring?
It runs on 12 VDC and requires standard access control wiring; choose fail secure or RS fail safe based on your system.

Can it accept long bolts?
It accepts a bolt throw up to 5/8 in and includes spacers to increase cavity depth slightly if needed.