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Edwards Signaling

Edwards Signaling SD-T78 SuperDuct 70" Air Sample Tube for Duct Smoke Detectors

SD-T78

ED-SDT78

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Data Sheet

Edwards Signaling Air Sample Tube - 78 inch

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Edwards Signaling SD-T78 SuperDuct 70" Air Sample Tube for Duct Smoke Detectors

SD-T78 | ED-SDT78

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Overview

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Product Overview

The Edwards Signaling SD-T78 SuperDuct 70" Air Sample Tube ensures easy installation with a slim profile under 2" deep, ideal for tight spaces. It features a PCB-mounted photoelectric sensor equipped with onboard intelligence and patented differential sensing for environmental compensation, guaranteeing stable, reliable smoke detection. Designed for high air velocity ducts up to 4000 ft/min, it supports standard Kidde Intelligent smoke detectors and offers a wide sensitivity range from 0.79% to 2.46% per foot obscuration. Compatible with the four-wire Duct Smoke Detector SD-4WJ, it includes a detector base that is prewired and ready for simple plug-in installation. Upgrade your smoke detection system with this efficient and intelligent device today!

Main Features

Less than 2" deep for easy installation and applicationsWhere space is tight
PCB mounted photoelectric sensor with on-board inteliigence
Environmental compensation with patented differential sensing
Suitable for high air velocity duct applications Up to 4000 ft/min. (20.3 m/sec.) with Photoelectric Detector
Standard Kidde Intelligent detectors designed for use with standard photoelectric and photoelectric/heat Kidde Intelligent smoke detectors
Standard or relay detector base installed and prewired Detector plugs-in to base then easily installs into housing
PCB mounted photoelectric detector with onboard intelligence
Environmental compensation with differential sensing for reliable, stable, and drift-free sensitivity
Wide 0.79% to 2.46% per foot obscuration smoke sensitivity
Compatible with: 4-wire Duct Smoke Detector SD-4WJ

General Information

Name: Edwards Signaling SD-T78 SuperDuct 70" Air Sample Tube for Duct Smoke Detectors

Category: Edwards Signaling, Fire, Fire Detection Devices & Accessories, Detector Accessories & Bases

UPC Code: 793016035646

Country of Origin: United States. Country of origin is subject to change.

Specifications

: ADI Part Number ED-SDT78 Brand Name Edwards Signaling Manufacturer Carrier Manufacturer Part Number SD-T78 Product Model SD-T78 Product Name Air Sample Tube - 78 inch Product Series SuperDuct Product Type Sampling Tube

: Device Supported Smoke Detector

: Color White Depth 8.7" Height 1.9" Width 5.4"

: Input Voltage 20V DC

: Additional Information Lenght: 78" Country of Origin US

Documents and Resources

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Product Data Sheet