🚪⚠️ Locksmith Montreal Electric Strikes: What Most People Don’t Understand ⚠️🚪
Not all electric strikes are created equal — and this confusion can cost you your security.
Many people only look at static strength, but the real number that matters is dynamic force.
👉 What’s the difference?
- Static force (lbs) = pressure the strike can hold when force is applied slowly
- Dynamic force (ft-lbs) = impact force (a quick pull, kick, or hit) that can actually make the door open
⚠️ Important: A door can fail with ONE strong pull if the dynamic resistance is low.
🔧 Examples:
• RCI U65
- Static: 800 lbs
- Dynamic: ~70 ft-lbs
- Endurance: 250,000 cycles
- ➡️ Reality: One strong pull can open the door
• Adams Rite 7400 Series
- Static: 1500 lbs
- Dynamic: 70 ft-lbs
- Endurance: 500,000 cycles
• HES 1006
- Static: 3,000 lbs
- Dynamic: 350 ft-lbs
- Endurance: 1,000,000+ cycles
⚠️ Installation requires a large cut in the door frame — once installed, future replacements should be the same model to avoid oversized openings.
📌 Key Takeaway:
Many electric strikes look strong on paper, but dynamic force is what determines real-world security.
👉 Electric strikes are designed for convenience, NOT for protection against forced entry.
🔐 Better Security Option:
For higher security, a maglock (electromagnetic lock) is often a better solution.
✔️ Installed at the top of the door
✔️ Centered holding force
✔️ Much higher resistance to forced entry
📞 Need Advice or Installation?
Contact us today:
📧 info@serruriermontreal.com
📱 514-836-9097
⚠️ Disclaimer:
This content is provided for educational purposes only.
We are not affiliated or associated with ASSA ABLOY Group or any of its brands.
Always consult a qualified professional and verify local building and fire code requirements before installation.
