This 4-wire loop-powered industrial smoke sensor operates on DC 12-24V power and features a DIN-rail mounting system with compact 105mm diameter design. Engineered for industrial control equipment, power cubicles, charging stations, and fire warning systems.

• High sensitivity smoke detection with intelligent calculation algorithms
• Passive contact relay output (24V/1A capacity, NC/NO options)
• Regular automatic smoke concentration monitoring every 1.6 seconds
• Self-test function with rapid sound and light verification
• Automatic reset when smoke levels drop below alarm threshold
• DIN-rail mounting system for easy industrial installation
• Low power consumption design for energy efficiency

Mounting requires drilling two 5mm diameter holes spaced 43-62.5mm apart. Secure the alarm base with provided plugs and screws, connect power and output wiring, then attach the detector unit by pressing down and tightening clockwise.

• Conventional Fire Alarm Systems
• Addressable Fire Alarm Systems
• Gas Extinguishing Control Systems
• Beam Detection Systems
• Explosion-Proof Flame Detection
• Standalone Smoke and Combustible Gas Detection