PROTECTING
What Matters Most
Fire Alarm
Sprinkler
Suppression
Kitchen Hood
Extinguisher
Emergency Lighting
Central Station Monitoring
Burglar Alarm
Access Control
Video Surveillance
Central Station Alarm Monitoring
Audio/Visual Intercom
Timekeeping
Mass Notification
Nurse Call
Telecom
Home Automation
DHT offers alarm monitoring systems for residential, industrial and commercial facilities. We provide a telephone-based monitoring system if you wish or we offer wireless monitoring systems.