Electric Strike Door Lock Adjustable NO/NC Dual Mode – 300kg

Electric Strike Door Lock with Adjustable Lock Tongue & Dual Unlock Mode

Upgrade your access control system with the ximiir XM-110KA Electric Strike Door Lock — a heavy-duty, CE-certified electric strike designed for residential, commercial, and institutional applications. Built from thick aluminum alloy with internal copper coils and a zinc alloy die-cast lock tongue, this lock delivers exceptional durability, a 300 kg thrust holding strength, and flexible installation options for virtually any door type.

Understanding NO vs. NC Modes

This lock features a convenient double unlock mode switch, making it adaptable to your specific security requirements:

• NO (Normally Open / Fail Secure): Locked when power is OFF — unlocked when power is ON. Ideal for high-security environments.
• NC (Normally Closed / Fail Safe): Locked when power is ON — unlocked when power is OFF. Ideal for emergency egress compliance.

Simply flip the built-in switch to toggle between modes — no rewiring required.

Key Features

• Adjustable Lock Tongue: Special design allows easy distance adjustment of the lock tongue for precise fitting across different door frames.
• 300 kg Thrust Holding Strength: Robust holding force for dependable security on wooden and metal doors alike.
• No Residual Magnetism: Engineered for long-duration continuous operation without magnetic latching issues.
• Low Power Consumption: Operates at DC 12V / 280mA or 24V / 160mA — energy-efficient for 24/7 use.
• Wide Application: Suitable for office buildings, stainless steel doors, wooden doors, steel doors, fireproof exit doors, and community main access entrances.
• Mortise Mounted: Embedded (mortise) installation for a clean, professional finish.
• CE Certified: Meets European safety and electromagnetic compatibility standards.
• Easy to Install: Straightforward installation process — no specialist tools required.

Specifications

What's in the Box?

• 1 × Electric Strike Door Lock (XM-110KA)
• Mounting hardware

Learn More About Access Control & Door Security

For guidance on building access control standards and physical security best practices, visit the National Institute of Standards and Technology (NIST) – Security Resources.

Frequently Asked Questions

Q: What is the difference between NO and NC modes on this electric strike door lock?

A: NO (Normally Open / Fail Secure) means the door is locked when power is off and unlocks when power is applied — best for high-security zones. NC (Normally Closed / Fail Safe) means the door is locked when power is on and unlocks when power is cut — ideal for emergency exit doors where free egress is required during a power outage. You can switch between modes using the built-in toggle switch without any rewiring.

Q: What types of doors is the XM-110KA electric strike lock compatible with?

A: The XM-110KA is designed for a wide range of door types, including wooden doors, metal doors, stainless steel doors, steel doors, and fireproof exit doors. It uses a mortise (embedded) installation method, making it suitable for office buildings, residential community entrances, and commercial access control systems.

Q: Can I adjust the lock tongue distance on this electric strike lock?

A: Yes — the XM-110KA features a specially designed adjustable lock tongue mechanism, allowing you to fine-tune the tongue distance to align perfectly with your door frame. This makes installation more flexible and accommodates minor variations in door frame alignment.

Q: What voltage does this electric strike door lock require?

A: The lock operates on DC 12V (at 280mA) or DC 24V (at 160mA), making it compatible with most standard access control power supplies and systems.