# 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.

[Learn More](/content/product/traditional-type-a-c-lamp/index.html)

\
**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.

[Learn More](/content/product/traditional-type-b-warning-lamp/index.html)

\
**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.

[Learn More](/content/product/traditional-type-d-lamp/index.html)

## Get in touch

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

[Contact Us](/content/contact/index.html)

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](/content/product/traditional-warning-lamps/#/index.html)

### Quick Links

### Quick Contact

- Pi Variables, Inc.

3002 Dow Avenue

Suite #138

Tustin, CA 92780

- [Email Here](mailto:info@pi-lit.com)

- [+1 (949)415-9411](tel:+1(949)415-9411)