Stone Technologies Corporation

Established in 1965, Stone Technologies provides excellent customer service with all our products and services.

Our Products

STC 704G

Choose to utilize a Verizon modem—our 704V model—or a Canadian modem—our 704C model to get a fast, accurate signal.

STC 4110 Dual Mode Battery Analyzer

This dual mode battery analyzer provides pinpoint accuracy for your battery’s condition, and is also microprocessor controlled and host powered.

Cellular External Antenna

Durable, easy to mount, and increases signal strength that is crucial for every day cellular use. Monitoring your business will become more reliable.

Relay Modules

Choose from our three types of relay modules that are durable and professionally crafted.

STC 612 Battery Analyzer

OUR BEST SELLER! Simple operation, built to last, and provides accurate readings when it matters most.

Blue Breeze

A new product that has reduced energy usage, produces less noise, and has a sleek design.

Country-Wide Shipping

Stone Technologies' headquarters are located here in Salida, CO and ships USA made products across the country. Visit our online store today to find your solution to making sure your business is being monitored correctly or if you are having technological issues.

Battery Testers
Battery Testers

Innovative Solutions

  • Security and Fire Alarm Industries

  • Environmental Monitoring

  • Energy Conservation

  • Custom Electronic Engineering

  • Home and Business Security Technology

Battery Testers
Battery Testers



Here at Stone Technologies, we are your most trusted and reliable source for all of your battery tester, battery analyzer, cellular external antennae, relay module, and battery box vent fan needs. 

All of our products are made in-house here in Salida, CO, and will help any company in the country that might need assistance.