System Sensor B401B Fire Detector Base

Description:

The System Sensor B401B fire detector base 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 B401B fire detector base is designed to provide a mounting and electrical connection interface for compatible smoke and heat detectors in fire protection systems. It is commonly used in fire alarm control networks, building management systems, and life-safety installations where reliable detector connectivity is required.

Technical Specifications:

• Brand: System Sensor
• Part number: B401B
• Product type: Fire detector base
• Compatible devices: System Sensor smoke and heat detectors
• Mounting type: Ceiling or wall mounting
• Wiring terminals: Screw terminals
• Operating voltage: 12–24 V DC
• Installation type: Surface mounted
• Housing material: Flame-retardant plastic
• Application: Fire alarm and life-safety systems
• Color: White
• Operating temperature: -10 °C to +60 °C
• Standards: UL listed and compatible with commercial fire alarm systems

Common Replacements:

• System Sensor B401
• System Sensor B401BH
• System Sensor B210LP