System Sensor N04-893-04 Photoelectric Smoke Detector Head

Description:

The System Sensor N04-893-04 photoelectric smoke detector head is used in commercial fire alarm and smoke detection systems. Commonly installed in office buildings, industrial facilities, schools, hospitals, and commercial properties. Maintenance teams and system integrators use this part for repair, retrofit, expansion, and replacement.

Applications:

The System Sensor N04-893-04 photoelectric smoke detector head is designed to provide automatic smoke detection in commercial and industrial fire protection environments. It is commonly used in fire alarm control systems, building management networks, warehouses, and life-safety installations where reliable smoke detection is required.

Technical Specifications:

• Brand: System Sensor
• Part number: N04-893-04
• Product type: Photoelectric smoke detector head
• Detection type: Photoelectric smoke sensing
• System type: Conventional fire alarm system
• Operating voltage: 12–24 V DC
• Installation type: Ceiling mounting
• Wiring configuration: Compatible with detector bases
• Housing material: Flame-retardant plastic
• LED indication: Alarm and status indication
• Operating temperature: 0 °C to +49 °C
• Operating humidity: Up to 95% RH non-condensing
• Application: Commercial and industrial fire protection
• Standards: UL listed and compatible with commercial fire alarm systems

Common Replacements:

• System Sensor 2300TB
• System Sensor 2400
• System Sensor 2451