Environmental Monitoring & Security for Homes and Businesses
Protect your home or business from problems that can happen when you're not there. Guardian Security provides environmental monitoring for water leaks, temperature extremes, heating and cooling failures, humidity, and life-safety conditions throughout New Hampshire.
Temperature Monitoring
Sensor types and applications
Life Safety Solutions
Fire, smoke, carbon monoxide, gas
HVAC & Heating System Monitoring
Attention All Schools!
Vaping Concerns?
Gunshot Detection