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System Sensor DNR

Intelligent Non-Relay Photoelectric Low-Flow Duct Smoke Detector

Manufacturer Part #: DNR

System Sensor DNR

$106.08

Intelligent Non-Relay Photoelectric Low-Flow Duct Smoke Detector

Availability: Estimated 5 days
Condition: New
Brand: System Sensor
Status: Active
SKU: 16293
Manufacturer Part #: DNR
Note: Requires photoelectric smoke detector (sold separately).

Description

The Honeywell DNR intelligent non-relay photoelectric duct smoke detector and DNRW watertight non-relay photoelectric duct smoke detector feature a pivoting housing that fits both square and rectangular footprints capable of mounting to a round or rectangular duct.

The DNRW duct smoke detector, with its NEMA-4 rating, is listed as a watertight, UV resistant enclosure providing protection against falling dirt, rain, and windblown dust, splashing and hose directed water, allowing operators to use the detector in the most extreme environments.

These units sense smoke in the most challenging conditions, operating in airflow speeds of 100 to 4,000 feet per minute (0.5 – 20.32 m/s), temperatures of -4°F – 158°F (-20°C – 70°C), and a humidity range of 0 – 95 percent (non-condensing.)

An improved cover design isolates the sensor head, which allows for ease of maintenance. A cover tamper feature indicates a trouble signal for a removed or improperly installed sensor cover. The housing provides a 3/4-inch conduit knockout and ample space to facilitate easy wiring and mounting of a relay module.

The Honeywell DNR duct smoke detectors can be customized to meet local codes and specifications without additional wiring and are compatible with all previous models, including remote test accessories.

Documents

Description

The Honeywell DNR intelligent non-relay photoelectric duct smoke detector and DNRW watertight non-relay photoelectric duct smoke detector feature a pivoting housing that fits both square and rectangular footprints capable of mounting to a round or rectangular duct.

The DNRW duct smoke detector, with its NEMA-4 rating, is listed as a watertight, UV resistant enclosure providing protection against falling dirt, rain, and windblown dust, splashing and hose directed water, allowing operators to use the detector in the most extreme environments.

These units sense smoke in the most challenging conditions, operating in airflow speeds of 100 to 4,000 feet per minute (0.5 – 20.32 m/s), temperatures of -4°F – 158°F (-20°C – 70°C), and a humidity range of 0 – 95 percent (non-condensing.)

An improved cover design isolates the sensor head, which allows for ease of maintenance. A cover tamper feature indicates a trouble signal for a removed or improperly installed sensor cover. The housing provides a 3/4-inch conduit knockout and ample space to facilitate easy wiring and mounting of a relay module.

The Honeywell DNR duct smoke detectors can be customized to meet local codes and specifications without additional wiring and are compatible with all previous models, including remote test accessories.

Additional information

Weight 0.6 lbs
Dimensions 2.50 × 5.00 × 14.38 in
Manufacturer

Honeywell

Brand

Condition

New

Unit of Measurement

EA (Each)

Production Status

Active

Type

Duct Detector Housing

Detection Method

Photoelectric

Programming

Rotary Dials

Series

Compatibility

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DNR AND DNRW Intelligent Photoelectric Duct Smoke Detectors

Download

Honeywell - Data Sheet

DNR Duct Smoke Detector

Download

System Sensor - Installation and Maintenance Instructions

Duct Smoke Detectors

Download

System Sensor - Applications Guide

Attributes

Weight 0.6 lbs
Dimensions 2.50 × 5.00 × 14.38 in
Manufacturer

Honeywell

Brand

Condition

New

Unit of Measurement

EA (Each)

Production Status

Active

Type

Duct Detector Housing

Detection Method

Photoelectric

Programming

Rotary Dials

Series

Compatibility

, , , , , , ,

Product Features

  • Photoelectric, integrated low-flow technology (detector head sold separately)
  • Air velocity rating from 100 ft/min to 4,000 ft/min
  • Adjusts to square and rectangular mounting configurations
  • Broad ranges for operating temperature (−4°F to 158°F) and humidity (0% to 95% non-condensing)
  • Patented tool-free, plug-in sampling tubes
  • New cover tamper signal
  • Increased wiring space with a new 3⁄4-inch conduit knockout
  • Housing has space for mounting a relay module
  • Easily accessible code wheels on sensor head (sold separately)
  • Clear cover for convenient visual inspection
  • UL 268A listed
  • Remote testing capability
  • Requires com line power only
  • NEMA Type 4 UL listed for non-hazardous indoor and outdoor applications (DNRW only)
  • UV-resistant, UL-listed housing and cover material (DNRW only)

What's Included

Shipping Details

Pricing & Lead Times are based on details provided directly by the manufacturer, our network of distributors and based on historical lead times on any given product. This is the most up-to-date information we have currently. All orders are subject to 1 – 5 days of processing as the units must go through our product verification process at our main Shipping Hub in New York prior to being shipped out to you. Depending on your circumstances, we can expedite this processing time for additional costs, but orders cannot be expedited unless they are currently in stock. PLEASE NOTE: Any and all pricing and availability are subject to change without notice being given to the client.

Return Details

Equipment must be returned within (30) days of the date it was shipped, or made ready for pickup. In order to initiate a return, you must contact our sales team via email at [email protected] to receive an RMA # if it meets all criteria. Products returned after (30) days from our shipment date will be refused. After RMA acceptance, any parts that are returned to FireAlarm.com are subject to a minimum 25% restocking fee. New parts must be returned with original packaging, in un-opened, and uninstalled condition. If not, these parts may be subject to increased restocking fees or refusal. Depending on the circumstances of your order, and if you are a long-time customer of FireAlarm.com, other arrangements can be made. See our complete return policy for more information at: https://firealarm.com/faq/

Testimonials

Rick A.
Dallas, TXI
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"Great service. I received help with exactly what I needed and I received it all in a timely manner."
Charles O.
New Brunswick, NJ
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"I had a big engineering/logistics issue that William over at FireAlarm.com helped me with. I don’t know what I would’ve done without their help!"
Jason G.
Los Angeles, CA
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"The fastest delivery I’ve seen. Needed overnight emergency parts and I got just that."
Julia S.
Tampa, FL
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"Needed last-minute maintenance done on my building’s system, and FireAlarm.com exceeded my expectations with how quickly it was done."

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Pricing & Availability Details

Pricing & Lead Times are based on details provided directly by the manufacturer, our network of distributors and based on historical lead times on any given product. This is the most up-to-date information we have currently. All orders are subject to 1 – 5 days of processing as the units must go through our product verification process at our main Shipping Hub in New York prior to being shipped out to you. Depending on your circumstances, we can expedite this processing time for additional costs, but orders cannot be expedited unless they are currently in stock. PLEASE NOTE: Any and all pricing and availability are subject to change without notice being given to the client.

Payment Details

You may remit payment via a US-Based Credit Card (CC Authorization Form), Wire Transfer (w/ $30 or $50 fee added to invoice), via PayPal (Or PayPal Pay Later), via Apple or Google Pay, or by mailing us a check. You can also call in with your credit card information at any time: 888-497-0290.

Return & Cancellation Details

Equipment must be returned within (30) days of the date it was shipped, or made ready for pickup. In order to initiate a return, you must contact our sales team via email at [email protected] to receive an RMA # if it meets all criteria. Products returned after (30) days from our shipment date will be refused. After RMA acceptance, any parts that are returned to FireAlarm.com are subject to a minimum 25% restocking fee. New parts must be returned with original packaging, in un-opened, and uninstalled condition. If not, these parts may be subject to increased restocking fees or refusal. Depending on the circumstances of your order, and if you are a long-time customer of FireAlarm.com, other arrangements can be made. See our complete return policy for more information at: https://firealarm.com/faq/