Tech Bulletin #84 Optex OS-12CT Beam Controller Requiring a Reset on GT1175 Automatic Sliders
May 12, 2017
Tech Bulletin #83 Accelerated Opening of GT710 Series Swing Operator with Opus Control
April 25, 2017
Tech Bulletin #82 GT1175 Slamming Open in Reduced Opening Mode (U30 Controls Rev. E)
February 2, 2017
Tech Bulletin #79 Glazing for Heavy Glass and/or Wide Panels in Swing Leafs and Slide Doors (SO & SX)
January 10, 2017
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