StrongJamb™ Armor Plate® Patented Protection

The future of electronic, residential

physical security but No Batteries, No Wifi, and no subscriptions.

StrongJamb Armor Plate works with your SMART electronic security door bolts and latches and turns a standard finger jointed jamb into a 24/7 physical barrier.

  • Durable 1/4" steel
  • Easy Installation in a short time
  • Adjustable for many electronic and common hardwares and makes significant operational adjustments easy.
  • Attaches your door frame to the house structure.





Learn More

Easy Installation. See more on YouTube.

Contact Us

StrongJamb Armor Plate

ProSpeed Security Door Jamb Systems, Inc.

📞 Phone: +1 937-902-5927

📧 Email: joe@strongjamb.com

📍 Address: 1820 East Fifth Street. Dayton, Ohio 45405

🕐 Hours: Monday - Friday, 9AM - 5PM EST

Visit us on Google Business to see reviews and directions.