Stone Technologies is dedicated to providing innovative solutions in a variety of areas including but not limited to:

	Security and Fire Alarm Industries
	Environmental Monitoring
	Energy Conservation
	Custom Electronic Engineering
	Home and Business Security Technology

Stone Technologies also specializes in products designed for the security and fire alarm industries. Our best selling product is the STC-612A Battery Tester which verifies the charged condition of 6 and 12 volt batteries. Our other products include a phone line manager and an Isoface© relay. More detailed information about these products can be found in our Security Products section.

Check out our newest product!
	The Trailer Hitch Step Plate