Frequently asked questions

INFINITY SHIELD - 4 Reasons to replace your Garage Door Sensor

Please see the short video clip - our story, our team. Infinity Shield is designed by engineers with over 150 years of experience in robotics, radar, sonar and optics.

No problem, please buy one Infinity Shield for each garage door you have.

Infinity Shield is very easy to install. No special tools are required. Please see the link below

Infinity Shield Installation Video - YouTube

Industry Best:

• 2-year Warranty

• 90-day money back guaranteed, no questions asked.

Yes and far exceeds!

Infinity Shield has been successfully tested by the UL standards agency and is UL-recognized.

• US patent issued - 10,997,833 B1

• US design patent allowed - 29/762,186

• US utility patent allowed - 17/450,671

• Foreign patent (Canada) - CA 3,190,700

Infinity Shield is compatible with all major garage door opener manufacturers such as LiftMaster, Chamberlain, Genie, Guardian...

For a complete list, please refer to our quick installation guide - link below:

Infinity Shield User Guide (infinity-shield.com)

This product has gone through a methodical verification and validation process including thermal and vibration testing. It has also passed the industry standard UL-325 rigorous testing by UL. Several years of testing has been performed on Infinity Shield in many homes with different garage doors and opener brands. Numerous units have been installed and evaluated by professional installers in several states.

Yes, let us know and we will send you our investors pitch deck and other documents.

We offer USPS and UPS shipping services.

Infinity Shield will prevent garage door accidental closing which end up damaging cars and doors and causing $1,000s in repair expenses... everyday these accidents happen.