Air Products and Controls Duct Smoke Detector, LED Alert, 85+/-5% Humidity Rating, Photoelectric Sensor, Solid/Stranded Wiring Type, 32 to 140 deg F Operating, Plastic Backbox, Gray, 13-1/2 in L x 4-1/2 in W x 2-1/2 in H.
Low-flow technology: photoelectric models listed for velocities between 100 to 4000 ft/minInterconnect up to 30 units for common functionsPatented no-tools required front or rear loading and removing sampling/exhaust tubesPatented test port valve allows for aerosol smoke testing without cover removalClear cover fitted with four captive no-tools required thumbscrewsOperating voltages: 230VAC, 115VAC, 24VAC and 24VDCStaggered terminal blocks for easier wiringFlashing LED on detector head indicates normal operationMore wiring space than competitive modelsFootprint allows easy retrofit in many applications without additional drillingDuct wall gaskets on back of enclosure are pre-installedCompatible with the WP-2000 weatherproof enclosureReset switch is also an alarm test switch competitive models require a magnet or cover removal to test at unitUnit includes green pilot and red alarm visual indicatorsExternal mounting tabs do not require cover removal to installColored cover gasket indicates proper cover sealCompact, lightweight size means easy handling, lower shipping costsTwo sets of 10A form C alarm contacts, One set of 2A form A alarm contacts, One set of 10A form C trouble contactLarge terminal connection screwsStandard interchangeable plug-in UL268 photoelectric or ionization heads
Low-flow technology: photoelectric models listed for velocities between 100 to 4000 ft/min
Interconnect up to 30 units for common functions
Patented no-tools required front or rear loading and removing sampling/exhaust tubes
Patented test port valve allows for aerosol smoke testing without cover removal
Clear cover fitted with four captive no-tools required thumbscrews
Operating voltages: 230VAC, 115VAC, 24VAC and 24VDC
Staggered terminal blocks for easier wiring
Flashing LED on detector head indicates normal operation
More wiring space than competitive models
Footprint allows easy retrofit in many applications without additional drilling
Duct wall gaskets on back of enclosure are pre-installed
Compatible with the WP-2000 weatherproof enclosure
Reset switch is also an alarm test switch competitive models require a magnet or cover removal to test at unit
Unit includes green pilot and red alarm visual indicators
External mounting tabs do not require cover removal to install
Colored cover gasket indicates proper cover seal
Compact, lightweight size means easy handling, lower shipping costs
Two sets of 10A form C alarm contacts, One set of 2A form A alarm contacts, One set of 10A form C trouble contact
Large terminal connection screws
Standard interchangeable plug-in UL268 photoelectric or ionization heads