Loading Dock Signs and Signals

Loading dock signals, also known as traffic control signals or stop and go lights, maintain safety and manage traffic flow for any loading dock station. Our red green signals are perfect for indicating when a trailer is in position.

Signal-Tech's loading dock lights are available in either incandescent or LED illumination and horizontal or vertical mounting. Both of the illumination and mounting options are UL & CUL approved and carry one of the best warranties in the business.

Choose from a variety of many other loading dock signs & signals, such as clearance bars or warning signage.

LED Traffic Controller - Horizontal, Red/Green
Order Today, Ships Today (order before 5pm ET)
Product ID: 4540 (TCILH)
Dimensions: 7" H x 14" W x 9" D
Illumination: Traffic Controller

X | DOWN ARROW
Order Today, Ships Today (order before 5pm ET)
Product ID: 7577 (TCL1212RG-175DS)
Dimensions: 12" H x 12" W x 2.5" D
Illumination: LED Direct-View

LED Traffic Controller - Vertical, Red/Green
Order Today, Ships Today (order before 5pm ET)
Product ID: 4555 (TCILV)
Dimensions: 14" H x 7" W x 9" D
Illumination: Traffic Controller

X | DOWN ARROW
Order Today, Ships Today (order before 5pm ET)
Product ID: 5492 (TCL1818RG-175DS)
Dimensions: 18" H x 18" W x 2.5" D
Illumination: LED Direct-View

Incandescent Traffic Controller - Horizonal, Red/Green
Order Today, Ships Today (order before 5pm ET)
Product ID: 4516 (TCIH)
Dimensions: 7" H x 14" W x 9" D
Illumination: Traffic Controller

Incandescent Traffic Controller - Vertical, Red/Green
Order Today, Ships Today (order before 5pm ET)
Product ID: 4572 (TCIV)
Dimensions: 14" H x 7" W x 9" D
Illumination: Traffic Controller

Red Indicator Dot w/ Hood | Green Indicator Dot w/ Hood
Order Today, Ships Today (order before 5pm ET)
Product ID: 5439 (TCL147RG-225H)
Dimensions: 14" H x 7" W x 2.5" D
Illumination: LED Direct-View

TCIL Vertical w/ Red/Green Lenses (24VDC)
Product ID: 4565 (TCILV/24VDC)
Dimensions: 14" H x 7" W x 9" D
Illumination: Traffic Controller

Red Indicator Dot w/ Hood
Order Today, Ships Today (order before 5pm ET)
Product ID: 6291 (TCL77R-224H)
Dimensions: 7" H x 7" W x 2.5" D
Illumination: LED Direct-View

Amber Indicator Dot w/ Hood
Product ID: 6281 (TCL77A-224H)
Dimensions: 7" H x 7" W x 2.5" D
Illumination: LED Direct-View

TCIL Vertical with Red / Amber Lenses
Product ID: 4560 (TCILV-RA)
Dimensions: 14" H x 7" W x 9" D
Illumination: Traffic Controller

Indicator Dot w/ Hood | Indicator Dot w/ Hood (24 VDC)
Product ID: 30128 (TCL147RG-225H/24 VDC)
Dimensions: 14" H x 7" W x 2.5" D
Illumination: LED Direct-View

TCIL Horizontal with Red / Red Lenses
Product ID: 4548 (TCILH-RR)
Dimensions: 7" H x 14" W x 6" D
Illumination: Traffic Controller

DOUBLE INDICATOR DOTS
Product ID: 21837 (TCL1026RG-225)
Dimensions: 10" H x 26" W x 2.5" D
Illumination: LED Direct-View

TRUCK/VAN | OPEN | CLOSED
Product ID: 12964 (TCL1434GGR-A1014)
Dimensions: 14" H x 34" W x 2.5" D
Illumination: LED Direct-View

Amber Indicator Dot w/ Hood | Amber Indicator Dot w/ Hood
Product ID: 21403 (TCL714AA-225H)
Dimensions: 7" H x 14" W x 2.5" D
Illumination: LED Direct-View

PICK UP/DROP OFF
Product ID: 25939 (PHX734G-160)
Dimensions: 7" H x 34" W x 2.5" D
Illumination: Phenix - Outdoor Blank-out LED Backlit

Left Arrow | Right Arrow
Product ID: 5008 (TCL1212GG-A251DS)
Dimensions: 12" H x 12" W x 2.5" D
Illumination: LED Direct-View

TRUCKS
Product ID: 5836 (TCL718A-A096)
Dimensions: 7" H x 18" W x 2.5" D
Illumination: LED Direct-View

HEIGHT 9' 4"
Product ID: 12920 (TCL718R-C853)
Dimensions: 7" H x 18" W x 2.5" D
Illumination: LED Direct-View

STOP w/Octagon | GO | WAIT
Product ID: 12957 (TCL1414RGA-C864)
Dimensions: 14" H x 14" W x 2.5" D
Illumination: LED Direct-View

OVERHEIGHT STOP W/ INDICATOR DOTS
Product ID: 13083 (TCL1860R-C919)
Dimensions: 18" H x 60" W x 5.5" D
Illumination: LED Direct-View

STOP W/ INDICATOR DOT | PROCEED W/ INDICATOR DOT | SLOW AHEAD W/ INDICATOR DOT | BACK UP W/ INDICATOR DOT | PARK W/ INDICATORDOT
Product ID: 13182 (TCL5050RGARG-C952)
Dimensions: 50" H x 50" W x 5.5" D
Illumination: LED Direct-View

TRUCK | CLOSED
Product ID: 13224 (TCL718GR-C972)
Dimensions: 7" H x 18" W x 2.5" D
Illumination: LED Direct-View

CLEARANCE 7' 10"
Product ID: 13254 (TCL742A-C983)
Dimensions: 7" H x 42" W x 2.5" D
Illumination: LED Direct-View

PASS THRU OPEN
Product ID: 13426 (TCL734G-D052)
Dimensions: 7" H x 34" W x 2.5" D
Illumination: LED Direct-View

OVERHEIGHT STOP
Product ID: 13613 (TCL2476R-B687)
Dimensions: 24" H x 76" W x 5.5" D
Illumination: LED Direct-View

PICK UP/DROP OFF
Product ID: 17951 (TCL734A-D650)
Dimensions: 7" H x 34" W x 2.5" D
Illumination: LED Direct-View

PICK UP/DROP OFF
Product ID: 17952 (TCL742A-D650)
Dimensions: 7" H x 42" W x 2.5" D
Illumination: LED Direct-View

TRUCKS | NO TRUCKS | SEMI'S | NO SEMI'S
Product ID: 18284 (TCL1426GRGR-D750)
Dimensions: 14" H x 26" W x 2.5" D
Illumination: LED Direct-View