Pacific Sentry was founded in 2005 and is the sister-company of Pacific Technologies.  Highly specialized in the ammonia detection field, this company produces the most ammonia-sensitive sensors currently on the market, detecting traces of ammonia down in the 0.005 ppm (parts per million) range.

Pacific Sentry is dedicated to providing high-quality, inexpensive ammonia sensors for commercial and non-commercial use.  With its technological success and achievements in the ammonia-sensing field, Pacific Sentry's mission is to become a world-leader in the detection of ammonia.

Leading the industry of ammonia detection, Pacific Sentry intends to gain exposure and recognition, providing opportunities to grow and prosper in many different markets and regions.