Sonitrol is one of the largest commercial security companies in North America, serving more than 180 cities with state-of-the-art electronic security solutions and trained professional monitors. We have over 40 years experience and the best apprehension record in the business.

Our job is to keep our customers and their businesses safe - and to make the job easier for the responding authorities. We work to help police increase criminal apprehensions through the use of audio and video verification technologies. This ability is increasingly important as communities adopt Verified Response policies. We fully support the implementation of verified-only police response. Our very low 3% false alarm rate and police partnership is why police hurry up to our alarms.