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gas detector / smoke / flame / aerosol
gas detector
Environmental DustTrak™ Aerosol Monitor

The Environmental DustTrak™ Aerosol Monitor is a real-time supplement to Federal Reference Method (FRM) data collection that can be deployed remotely in under an hour. Integrated early detection features enable timely ...

fire detector / smoke / flame / motion
fire detector
RMD-5T

... Flame(UV/IR), Smoke, Temperature, Humidity and Motion Complexed Detector. • High Sensitive 3 staged Early Alarming Function. • Wide Selection of Detection Level, Alarming Announcement, Etc. (1) The ...

fire detector / smoke
fire detector
3000 Series

fire detector / smoke / aspirating
fire detector
VESDA Series

fire detector / smoke / aspirating
fire detector
F5000 Series

fire detector / smoke / optical
fire detector
RM 3000

... blocking is automatically released by e.g. a smoke detector which interrupts the power supply. Without power the door closes immediately. Another application in the field of fire protection are for ...

fire detector / smoke
fire detector
RM 2000

The smoke respectively heat detectors are the core of every hold-open system. As soon as one of these devices detects a fire, the power supply of the hold-open system is disconnected and the fire protection ...

fire detector / smoke / explosion-proof
fire detector
DICTATOR RM / WM 3000 EX

WM 2000 heat detectors are used in hold-open systems for fire-protection doors, except for doors in escape routes where they are not allowed according to the directives of the German Institute of Building and Construction ...

fire detector / smoke / portable / with digital display
fire detector
AUTO600

The AUTO600 is a portable smoke meter specifically manufactured to render operations that fit the test standards. This unit is suitable for PSV workshops, fleet operators, and servicing vehicles. It is also applicable ...

fire detector / smoke / suction type / security
fire detector
PRO·SENS®

Universal air sampling smoke detection system for a broad range of applications. Early fire detection thanks to innovative, highly sensitive HPLS light source technology High degree of false alarm immunity through ...

fire detector / heat / smoke / thermal
fire detector
FDOOT221

... sampling chamber blocks disturbing extraneous light but optimally detects both dark and light smoke particles. Two additional heat sensors increase the fire detector’s immunity to deceptive phenomena. ...

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Siemens Building Technologies (BT HQ CC OC)
fire detector / smoke / optical / electronic
fire detector
FDO221 series

... detection of smoke-generating, flaming and smoldering fires. Works according to the scattered-light principle with one sensor, optical forward scattering. Opto-electronic sampling chamber blocks disturbing extraneous ...

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Siemens Building Technologies (BT HQ CC OC)
fire detector / heat / smoke
fire detector
4400

The multi detector has low profile housing which contains a photo-electric (optical) smoke detector and a heat detector. The highest reliability possible is achieved ...

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Panasonic Electric Works Europe AG
fire detector / smoke / photoelectric / analog
fire detector
4401

... which has two lenses is included in the smoke detection chamber. Smoke is detected by light reflection. The smoke enters the detection chamber through an insect filter and an optical ...

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Panasonic Electric Works Europe AG
fire detector / smoke
fire detector
ARGUS

The ARGUS Smoke detectors, manufactured by Schneider electric, features an ergonomic design that provides optimum safety and security. It is ideally used in flats and homes. Inhaling smoke ...

smoke detector / fire alarm / photoelectric / ceiling-mounted
smoke detector
500, 700 series

The Edwards 500 & 700 series of conventional smoke detectors are 24Vdc photoelectric smoke detectors designed to be connected to UL compatible fire alarm panels, such ...

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EDWARDS SIGNALING
fire detector / smoke / ionization / with visual alarm
fire detector
SC10U series

... response to fast burning fires, the SC10U-3 ionization detector provides reliable sensing of both visible and invisible products of combustion, for a range of conventional fire alarm applications. The detectors ...

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EDWARDS SIGNALING
fire detector / smoke
fire detector
BSG-SMO-U

Carlo Gavazzis modular concept for Home and Building Automation. This system is based on a patented digital bus, the two-wire Dupline® and controls and monitors applications such as lighting, roller blinds, heating, air-conditioning and ...

fire detector / smoke
fire detector
24 V | U5005

The U5005 Smoke Detector is a sensitive, yet rugged, state-of-the-art protection device that is designed for classified areas in hazardous industrial and commercial locations. The detector ...

fire detector / smoke / explosion-proof
fire detector
Det-Tronics® SmokeWatch™ U5015 Explosion-Proof Smoke Detecto

Class I Div 1,2 and Zone 1 explosion-proof rated smoke detector, suitable for hazardous industrial and commercial applications

fire detector / smoke / for fire safety applications / air duct
fire detector
UG-5

... UG-5 duct smoke detector has been developed to detect smoke in ventilation ducts and combines a smoke detector and an adaptor system where both tube ...

fire detector / smoke / optical
fire detector
ST-P-DA

... current. The detector design provides strong immunity to air velocities, contamination and RF interference. The detector module fits into the base by means of the bayonet principle, enabling easy mountage ...

fire detector / fire alarm / smoke / photoelectric
fire detector
SD355(A)/SD355T(A)

Fire-Lite’s SD355 and SD355T addressable, low-profile, plug-in photoelectric detectors use a state of the art photoelectric sensing chamber to provide open area protection and are used exclusively with the MS-9050UD, ...

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Fire-Lite Alarms
fire detector / smoke
fire detector
SD992

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Fire-Lite Alarms
fire detector / smoke / addressable / analog
fire detector
ø 100 mm, EN 54-5 | FA-DO220

Addresable optical smoke detector with an extra fine profile and elegant design. It incorporates an indication LED, output for remote warning light, antitheft system, and micro grille to protect against ...

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CIRCONTROL SA
fire detector / smoke / addressable / analog
fire detector
ø 100 mm, EN 54-7 | FA-DOT230

Addressable dual heat & smoke detector with an extra fine profile and elegant design. It incorporates an indication LED, output for remote warning light, antitheft system, and micro grille to protect ...

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CIRCONTROL SA
fire detector / fire alarm / smoke / infrared
fire detector
FAAST 8000 Series

... Aspirating Smoke Detectors combines dual source (blue LED and infrared laser) optical smoke detection with intelligent fire alarm panel connectivity using an analogue addressable loop. The ...

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Pertronic Industries Pty Ltd
fire detector / smoke / ultrasonic / laser
fire detector
FAAST LT series

The FAAST LT Series Aspirating Smoke Detectors are designed with the installer and end user in mind. The air-sampling system continuously draws air from the controlled environment into the detector ...

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Pertronic Industries Pty Ltd
fire detector / smoke / optical / ceiling-mounted
fire detector
-10 °C ... 60 °C | DRD 3

... use of wireless bus and DALI components as well as smartphones and tablets (iPad, iPhone). "Detectors" are devices used to report the presence of motion or smoke accumulation. If these triggers are detected, ...

fire detector / smoke / with alarm
fire detector
JTY-GF-DF90

New smart nano smoke alarm with the features: Battery-operated Self-test function MCU control High accuracy ,low consumption

fire detector / smoke
fire detector
SFF*

The smoke and fire detectors are electronic devices that measure sudden and dangerous rises in temperature or increases in the presence of smoke. Their unique feature is the auto-calibration ...

fire detector / smoke / wall-mounted
fire detector
TEKNO

fire detector / smoke / for air ducts
fire detector
GRF220

How to choose this product

smoke-detector

A smoke detector is a fire safety device which sounds an alarm when smoke is present.

Applications

These stand-alone devices are designed for home and office use. They are effective in industrial settings where there is little air movement or dust, and are often combined with gas and heat detection.

Technologies

Optical detectors consist of an LED and a photoelectric sensor in a sensing chamber. The photocell detects the presence of smoke by reflection. Some linear detectors use an external reflector for the surveillance of large areas. Stand-alone smoke detector alarms are battery-operated optical devices used in offices and buildings.

Ionization detectors sound if the conductivity of the ionized air changes. They have been in use for several dozen years and are the most effective models for detecting open flames, but the small amount of radioactive material they contain limits their use to specific settings.

Industrial models may be connected to a fire alarm panel for centralized control.

How to choose

Choice will focus on selection of a stand-alone detector or of a specialized model designed for dangers due to the presence of flammable materials. This latter type often is connected to a centralized surveillance system. Local regulations should be consulted to ensure compliance.