System Sensor B224BI addressable detector base for SS-Series intelligent smoke and heat detectors.

Compliance

• UL 268 (7th Edition)
• UL 521
• UL 268A

Key features

• Rotary address switches enable point-ID location reporting to the fire alarm control panel
• Dual LEDs provide 360° alarm visibility from any approach direction
• Low standby current reduces loop power consumption in large addressable systems
• Analog communications support SK, LiteSpeed™, and SS Protocol panel compatibility
• Modern profile with expanded color options for contemporary building interiors

System Sensor (a Honeywell brand) SS-Series intelligent detector bases provide the connection point between SS-Series photoelectric and thermal detectors and the Signaling Line Circuit. The B224BI standard base fits the full range of SS-Series detector heads. Detector sensitivity is continuously monitored and reported to the panel, enabling proactive maintenance scheduling. Compatible with Notifier, Gamewell-FCI, Silent Knight, and Fire-Lite panels per device family specifications.

Verify panel/device family compatibility before ordering.