Why Would You Want a Limit
Switch on Your Gate Opener?

How to Adjust the Limit
Switch of Swing Gate Opener

How to Adjust Open / Close Limit Position of Sliding Gate Opener?

How to Adjust the Limit Position of CASAR800 Garage Door Opener


How to Install TOPENS ET24 Electric Gate Lock

How to Choose
the Perfect Automatic Gate Opener

How to Do Troubleshooting of the Limits

How to Determine the Maximum Opening Angle of an Automated Swing Gate

How to Install TOPENS TC102 Photocell Beam Sensor

How to Install TOPENS TRF3 Retro-reflective Photocell Sensor

How to Replace a Control Board in Your Gate Opener

How to Replace the Limit Switch of TOPENS Sliding Gate Opener

How to Troubleshoot TOPENS Photocell Sensors