NOTIFIER FSP-951R Addressable Duct Smoke Detector

NOTIFIER® FSP-951 Series Smart Smoke Detectors are designed for both performance and aesthetics and are direct replacements for the FSP-851 Series. A new sleek, contemporary design and improved optical detection chamber are engineered to detect smoke produced by a wide range of combustion sources in accordance with the most stringent code standards.

Characteristics

SLC BOW:

• Two-wire SLC loop connection

• The unit uses a base (not included) for wiring.

• Compatible with FlashScan®

• Stable communication technique with noise immunity

ADDRESSING:

• Device addressable

• Rotating decimal addressing (see NOTIFIER panel manuals for device capabilities).

ARCHITECTURE:

• Discreet and elegant design

• Unique design to respond quickly and reliably to a wide range of fires

• Comprehensive communications and built-in device type identification

• Built-in tamper-proof feature

• Remote test function from the panel

• Walk test with address (an address in 121 will flash the detector LED: 12-[pause]-1 (FlashScan systems only)

• Built-in functional test switch activated by external magnet

• Removable cover and insect-resistant screen for easy cleaning in the field

• Expanded color options

OPERATION:

• Designed to meet UL 268 7th Edition

• Factory preset to 1.5% nominal sensitivity for panel alarm threshold level

• The LED “blinks” when the unit is queried (communicating with the fire panel) and is locked in alarm.

• Low standby current

MECHANICS:

• Sealed against back pressure

• SEMS screws for separate base wiring

• Designed for direct mounting on surface or electrical box

• Plugs into a separate base for easy installation and maintenance

• Separate base allows for sensor exchange