How- To: Install Fraba Reflective Photoeye on a Nice Garage Door Operator March 31, 2021 20:35 Related articles How-To: Install Nice Garage Door Wireless Keypad How-To: Install Nice Garage Door Key Switch How-To: Wire Nice Garage Door Monitored Photo-Eyes Installation Video: Pro-GH - Continuous duty worm gear jackshaft operator with emergency chain hoist Pro-GHC Mechanical Drawing (2D)