Challenger Infrared Safety Beam Sensors

Works like new.

Install was easy, peasy. We’ve been babying that bay door for years. When it finally gave up the ghost, the exact same beam sensor wasn’t around. Your customer service folk quickly lined us up with a replacement and it’s a done deal. Thanks you.

Perfect

Senors arrived promptly and worked perfect. Easy to wire and perfect match with my door opener brand, just as promised

Worked great!!

Worked great and very simple to wire up and use. No problems at all.