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Duct Smoke Detector (SM-501N) Ionization Sensor

Model #: SM-501N

UPC: 849137000343


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Product 3 of 7
Category: Smoke Detectors

SM-501N Ionization Duct Smoke Detectors

The SM-501 Series Duct Smoke Detector provides early detection of smoke and products of combustion present in air moving through HVAC ducts in Commercial, Industrial, and Residential applications. The unit is designed to prevent the re-circulation or spread of smoke by air handling systems, fans, and blowers. Complete systems may be shut down in the event of smoke detection.

The SM-501 model will operate on any one of four input voltages (230VAC, 115VAC, 24VAC, or 24VDC). The SM-501 allows up to 30 detectors to be interconnected for many common functions.

  • Operating voltages: 230VAC, 115VAC, 24VAC, 24VDC
  • Both models listed for high temperature applications
  • Interconnect up to 30 units for common functions
  • Two sets of 10A form ā€œCā€ alarm contacts
  • One set of 10A form ā€œCā€ trouble contacts
  • Compatible with the WP-1 weatherproof enclosure

Search Category: Business & Industrial

Product 3 of 7
Category: Smoke Detectors