Supco D4120 Photoelectric Low Flow Duct Smoke Detector

Description

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Supco D4120 Photoelectric Low Flow Duct Smoke Detector
Brand:
Supco
Model No:
D4120
Our Model No:
D4120
Product Overview
Features
Operating Temperature: -4° F to 158° F (-40° C to 70° C)
Operating Humidity: 0 to 95% RH (Non-condensing)
Air Duct Velocity: 100 to 4000 ft/min
Backward compatible with existing accessories
Field selectable configuration settings
Two DPDT relay contacts
High contrast terminal designations
Built-in short circuit protection
Increased wiring space
Easy access Test/Reset button
Square or rectangular
Applications:
Systems Monitoring
Smoke Detection
Description
The Supco D4120 4-wire photoelectric duct smoke detector features a pivoting housing that fits both square and rectangular footprints and mounts to round or rectangular ductwork. This unit senses smoke in the most challenging conditions. Plug-in sensor head off.
Terms & Conditions
Please note estimated delivery time above. Contact us for details or if you have a delivery requirement. We ask for your patience while striving to ensure your shipment arrives quickly and accurately.
Domestic Shipping
FREE Standard Shipping on items OVER and less than 30lbs to continental U.S. Add for AK, HI, or PR. Please contact us for shipping rates to any overseas US territories including: Northern Mariana Islands, Guam, Puerto Rico, U.S. Virgin Islands and American Samoa.
PO Boxes/APOs require USPS shipping and may therefore experience longer lead times
6.25% Sales Tax for shipping to MA
International Shipping
Due to international voltage requirements, please ask us prior to purchasing to confirm your product will operate correctly in your country.
Please contact us for shipping rates to any overseas U.S. territories.
International customers are responsible for all shipping charges, including any duties or taxes.