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System Sensor

System Sensor D4240 4-Wire Photoelectric Duct Smoke Detector

D4240

4H-D4240

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System Sensor D4240 4-Wire Photoelectric Duct Smoke Detector

D4240 | 4H-D4240

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Product Overview

The InnovairFlex™ Series are the only duct smoke detectors flexible enough to fit configurations from square to rectangular and everything in between.

Main Features

Photoelectric, integrated low-flow technology
Air velocity rating from 100'/min to 4,000'/min (0.5 m/s to 20.32 m/sec)
Versatile mounting options: square or rectangular configuration
Plug-in sensor offers superb false alarm immunity and the latest sensor technology
Broad ranges for operating temperature (–4°F to 158°F) and humidity (0% to 95% non-condensing)
Patented sampling tube installs from the front or back of the detector with no tools required
Increased wiring space with a newly added ¾-inch conduit knockout
One easy-access Test/Reset button and improved LED status
Patented interconnect feature for multi-fan shutdown
New high-contrast terminal designations

General Information

Name: System Sensor D4240 4-Wire Photoelectric Duct Smoke Detector

Category: System Sensor, Fire, Fire Detection Devices & Accessories, Duct & Beam Smoke Detectors

UPC Code:

Country of Origin: Mexico. Country of origin is subject to change.

Specifications

: ADI Part Number 4H-D4240 Brand Name System Sensor Manufacturer Honeywell International, Inc Manufacturer Part Number D4240 Package Length 6.500000000 Product Model D4240 Product Name 4-Wire Photoelectric Duct Smoke Detector-D4240 Product Series InnovairFlex Product Type Duct Smoke Detector

: Connectivity Technology Wired Detectable Medium Fire

: UL Listed Yes

: Status Indicators Yes

: Depth 2.5" Width 5"

: Input Voltage 240V AC, 29V DC Power Source AC

: Country of Origin MX

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System Sensor

System Sensor D4240 4-Wire Photoelectric Duct Smoke Detector

D4240

4H-D4240

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