B114LPBT SYSTEM SENSOR

Product Overview

The B114LPBT detector base is compatible with System Sensor 2151 photoelectric and 1151 ionization detector heads. Plug-in capability allows greater versatility than equivalent direct-wired models. Designed for 4-wire systems, the base includes terminals for relay and remote annunciator connections.

Key Features

• Low-profile smoke detector design
• Low standby current
• Two LEDs blink in standby for status indication
• Easy plug-in installation of detector heads
• Supports field sensitivity metering with SENS-RDR per NFPA 72
• Mounts to standard electrical boxes
• Removable cover and insect screen for maintenance
• Compatible with 24 V or 120 V supply