This 48V DC smoke detector with relay output is specifically designed for industrial control equipment, power cabinets, charging stations, and fire warning systems. Engineered for high sensitivity, stability, and reliability with minimal power consumption.

Indicator flashes approximately every 8 seconds during normal monitoring conditions.

When smoke concentration reaches or exceeds the preset threshold, the detector activates with continuous red LED illumination, audible alarm, and relay output activation.

Automatically returns to normal monitoring state when smoke concentration returns to safe levels.

1. Drill two 5mm diameter mounting holes on ceiling, spaced 43-62.5mm apart
2. Secure alarm base using provided plugs and screws
3. Connect power and output wiring according to system requirements
4. Install detector onto base in correct orientation
5. Press down and tighten clockwise to secure
6. Power on the system for operation

• Conventional Fire Alarm Systems
• Addressable Fire Alarm Systems
• Gas Extinguishing Control Systems
• Beam Detector Systems
• 4-Wire Smoke Detectors with Relay Output
• 2-Wire Conventional Smoke and Heat Detectors
• Explosion-Proof Flame Detectors
• Standalone Smoke and Combustible Gas Detectors

• OEM & ODM Services Available
• Comprehensive Technical Support
• Dedicated After-Sales Service
• 1-Year Warranty Coverage
• Standard Lead Time: 15 Working Days
• Sample Orders Welcome