Fire detection in tunnels

• Intrinsically safe system, no electrical sparkling
• Up to 30 km tunnel
• Can tolerate one break and still measure
• Output to PC / DCS/ SCADA Modbus
• Temperature readings from every 5 seconds

How fire detection works

Alarms can be triggered on the DTS or on the database On alarm, user can set various actions: e.g. email, relay control, text message