“The “”Stop & Go”” Loading Dock Safety Light with Switch and Flasher (SG20) consists of a housing and two lamps designed for use beside the loading dock door on the inside of the building. Three leads exit the back of the light; a common shared by both lights, a hot for the red lamp and a hot for the green lamp (115 VAC also have a ground.) It includes a three way toggle switch on the bottom of the housing. Flip the switch one way and the green light comes on; flip it the other way and the red light illuminates. The center position turns the light off. The SG20 also has a flasher built into the unit. Electrical installation consists of two power leads (plus a ground for 115 VAC.)
The SG20 is also available without a toggle switch (indicated by “”NS”” in the part number) for installations utilizing a remote switch for automation of the light. When installed this way, the light can be set to automatically change colors after a door is opened. Remote switches can be obtained from an electrical contractor or installation professional; they are not offered by Tri Lite.”
“Swing” dock lights feature a hinge that allows both vertical and horizontal adjustment of the arm.
Fans can be used separately or in conjunction with many Tri Lite dock light heads. The high capacity 3-speed fan provides air circulation and cooling throughout the trailer. 18″ fan rated for 3000 cfm.
Single Struct arms are an economical lighting solution for low to mid volume loading docks. The arm features a hinge that allows both vertical and horizontal adjustment of the arm.