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Mfg #: System Sensor
4 Wire Photoelectric Low-flow Duct Smoke Detector, Watertight
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Air Duct Velocity
100 to 4000 ft/min (0.5 m/sec to 20.3 m/sec)
Alarm Auxiliary Contacts (DPDT)
10A @ 30 VDC; 10A @ 250 VAC; ½ HP @ 240VAC; ¼ HP @ 120VAC
Alarm initiation contacts (SPST)
2.0A @ 30 VDC (resistive)
Humidity Range
0% to 95% relative humidity non-condensing
Item ID
2545626000
Mfg #
System Sensor
NEMA Enclosure Rating
Type 4 - Watertight Indoor/Outdoor
Power Supply Voltage
20-29 VDC, 24 VAC 50-60 Hz, 120 VAC 50-60 Hz
Product
Duct Smoke Detector
Product Specific
Model D4120W
Rectangular Dimensions ( L x W x D)
14.38" x 5" x 2.5"
Square Dimensions ( L x W x D)
7.75" x 9" x 2.5"
Storage Temperature Range
-22°F to 158°F (-30°C to 70°C)
Unit of Measure
EA
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Mfg #: Sika Corporation
Sikaflex 1a (SK1A12)
10.1 oz. Sikaflex Aluminum Gray Polyurethane Sealant
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