SUMRING Factory Conventional Heat Detector with 4-Wire Fire Alarm System

High-quality heat-sensitive alloy for precise temperature detection between 8-15℃ (46-59℉)

Durable ABS housing with flame-retardant properties for enhanced safety in harsh environments

4-wire compatibility allows seamless integration with most conventional fire alarm panels

Compact design with screw terminal base for quick installation in tight spaces

Ideal for commercial kitchens, boiler rooms, and industrial storage areas requiring early heat detection

Certified to meet international fire safety standards for reliable performance

Low-profile sensor head minimizes dust accumulation and reduces false alarms

Cost-effective solution for bulk procurement in hotels, warehouses, and manufacturing facilities

Backed by SUMRING"s 10-year manufacturing expertise in fire protection systems