Description: System Sensor DNR Duct Smoke Detector System Sensor DNR Duct Smoke Detector The System Sensor DNR and DNRW are intelligent (addressable) non-relay photoelectric duct smoke detectors. Like all InnovairFlex detectors, the System Sensor DNR and DNRW both feature an adjustable housing design that fits square and rectangular installation footprints, mounts to both round and rectangular ductwork, and utilizes tool-free, plug-in sampling tubes for increased application flexibility and installation ease. These units sense smoke in challenging conditions, operating in airflow speeds of 100 to 4,000 feet per minute, temperatures of −4°F to 158°F, and a humidity range of 0 to 95 percent (non-condensing). For even more extreme environments like rooftops, the DNRW’s NEMA 4-rated watertight and UV-resistant housing protects against windblown dirt and dust, rain, and hose directed water, enabling it to be install without a costly enclosure, saving time and money. The InnovairFlex housing cover isolates the sensor head from the low-flow feature for simple maintenance, and a cover tamper feature initiates a trouble signal for a removed or improperly installed sensor cover. The housing also provides a 3⁄4-inch conduit knockout and ample space to facilitate easy wiring and mounting of a relay module to meet specific application requirements. These detectors can be customize to meet local codes and specifications without additional wiring. Similar item Shipping and Return policy Shipping services: We offer the following shipping services: USPS Parcel Select Ground (free shipping) UPS Next Day Air Saver UPS 2nd Day Air UPS Next Day Air If you would like your package shipped differently, please contact us. ***Orders placed before 7:00pm Eastern Time will be shipped out the same day. Return policy: Items can be returned within 30 days of receipt of delivery. We'll accept the returns only if the item is returned in the same condition which was shipped to the buyer. The buyer returns the item for one of the following reasons (within the return window) a restocking fee of 10% will be applied. This amount will be deducted from your refund. - Accidental order - Better price available - No longer needed/wanted Payment We accept the following payment methods: Visa Master Card American Express Discover Please contact us if you have any questions. Please contact us if you have any questions. Warranty Please be aware that we are not authorized distributors. We can not guarantee the featured item will have the manufacturer's warranty or support.
Price: 140 USD
Location: Hollywood, Florida
End Time: 2024-08-27T16:37:09.000Z
Shipping Cost: N/A USD
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Item Specifics
Return shipping will be paid by: Buyer
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money Back
Brand: System Sensor
Model: DNR
MPN: DNR
