SL-2000 Series Duct Smoke Detectors

SL-2000 Series Duct Smoke Detectors with Low Flow Technology.
The SL-2000 Series Smoke Duct Detector is the latest innovation for early detection of smoke and products of combustion present in air moving through HVAC ducts in Commercial, Industrial and Residential applications. The SL-2000 is designed to prevent the re-circulation of smoke by the air handling systems, fans, and blowers. Complete systems may be shut down in the event of smoke detection. Output terminals are provided for remote accessories such as horns, strobes, remote status indicators and test/reset key switches or push buttons.

The SL-2000 Series Smoke Duct Detector is the latest innovation for early detection of smoke and products of combustion present in air moving through HVAC ducts in commercial, industrial and residential applications. The SL-2000 includes many features that represent true innovations from current generation duct smoke detectors. It is designed and built to meet all local requirements, as well as the NFPA regulations regarding duct smoke detectors.

SAE PN#
SSU-SL-2000-N Ionization: 230VAC, 115VAC, 24VAC, 24VAC/DC
SSU-SL-2000-P Photoelectric: 230VAC, 115VAC, 24VAC, 24VAC/DC

Standard Features:

Low-Flow Technology: Both Ionization and Photoelectric models listed for velocities between 100-4000ft./min
Operating voltages: 230VAC, 115VAC, 24VAC, 24VDC
Interconnect up to 30 units for common functions
Patent pending “Test Port” Valve allows for smoke testing without cover removal
Instantaneous cover removal trouble indication
Staggered terminal blocks for easier wiring
True front loading sampling tubes
Flashing LED on detector head indicates normal operation
Magnet test capability (magnet included)
More wiring space than competitive models
Footprint allows retro-fit in many applications without additional drilling
Over 15 remote accessories available
Compatible with the SSU-WP-2000 weatherproof enclosure
Donut gaskets on back of enclosure are pre-installed
Reset switch is also an alarm test switch—competitive models require a magnet or cover removal

Underwriters Laboratories
Listed