Traditional Warning Lamps - Work Zone Safety Lamps | Pi-Lit

Traditional Warning Lamps

Was once C&C Signal; then Checkers Industrial Safety; now pi-lit®. We’ve taken the excellent work of C&C and Checkers and made the lamps better. Type AC, Type B, and Type D style warning lamps. Low-cost, long battery life with solar recharge optional.

Designed, Engineered, & Built In The USA


Traditional Type-A/C Lamp](/content/product/traditional-type-a-c-lamp/index.html)

Once-per-second flash with steady-burn (always on) capability. Flash nighttime only. D-cell (x4) or solar.

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Traditional Type-B Warning Lamp](/content/product/traditional-type-b-warning-lamp/index.html)

Brighter, hooded lamp used at the entrance to a work zone as well as for other warning requirements. Visible from 3000 feet on a bright sunny day.

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Traditional Type-D Lamp](/content/product/traditional-type-d-lamp/index.html)

360 degree “paint can” cylindrical lens typically used at airports, runways, or with bidirectional traffic flow.

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Learn more about how our cloud technology, digital systems, and lights are bringing the future of roadside safety to the present.

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Located in Orange County, California, pi-lit® (Pi Variables, Inc.) is a technology company applying radio connected, IoT devices to improve roadway safety. Since 2013 our team has been developing products. More

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3002 Dow Avenue

Suite #138

Tustin, CA 92780