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Smoke detectors
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• State of the art detector for highest safety • Nuisance alarms reduced by up to 46% by using Advanced Mode: - Variable sensitivity and time delay based on smoke changes just before and after fire ...
Panasonic Eco Solutions
Combining innovation & ease of use the AUTO600 Portable Diesel Smokemeter is designed to meet official test standards. Ideal for: Car & Light Commercial Workshops PSV Workshops Fleet Operators Pre-Compliance Testing Servicing vehicles Local ...
... years The Orbis IS Multisensor Smoke Detector benefits from the same false alarm technology as the Optical Smoke Detector with the addition of a heat sensing element. • ...
A2S Advanced Safety Solutions
... Allows for 2 Detectors per System Controller • Range 5 to 120 metres, configurable per set of Detectors • Integral Laser Alignment in Receiver • 2-wire Interface between Controller and Receiver • ...
A2S Advanced Safety Solutions
Designed for medium to large installations, the VESDA Laser Plus provides surface monitoring up to 1600m2. Provide an external SEA.
A2S Advanced Safety Solutions
Portable gas leak detector calibrate for methane and LPG. In clean air, give one pulse per second. As soon as the air surrounding the sensor is polluted the rate of the pulses will ncrease untill it becomes continuos ...
Tecnocontrol - GECA - CPF Industriale
... large visible smoke particles. The thermal enhancement of this detector allows a higher alarm threshold which provides greater rejection of false alarms. The detector will also raise ...
... 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. In ...
Siemens Fire Safety
MSA's FlameGard® 5 MSIR Detector is an advanced multi-spectrum flame detector designed to provide superior false alarm immunity with the widest field of view. The detector employs ...
Mine Safety Appliances Company
... alarm control panel • Battery life of up to 2 years • Tamper protection via cover contact The Smartvest Wireless Motion Detector enables you to monitor rooms, while its battery operation makes it easy to install, ...
... with the RZ-24 central unit Characteristics Optical smoke detector tested according to EN 54-7 Operated together with the RZ-24 central unit which supplies the necessary voltage to the detector ...
DICTATOR Technik
The Edwards 500 & 700 series of conventional smoke detectors are 24Vdc photoelectric smoke detectors designed to be connected to UL compatible fire alarm panels, ...
EDWARDS SIGNALING
... photoelectric smoke detector (Detector hereunder) is a kind of photoelectric smoke detector. With an internal microprocessor, it supports electronic ...
Shenzhen HTI Sanjiang Electronics Co., Ltd.
• - TurboTube – patented single tube air sampling system • - EasyInstall and EasyFunction – quick and easy installation, intuitive ergonomic operation, modern design • - DigiSense – automatic alarm threshold tracking up to 70 % contamination ...
... path infrared hydrocarbon gas detector which is designed for detecting methane, propane, ethylene, and butane. It features its structure which is made of compact stainless steel that comes with a point infrared gas detector. ...
Detector Electronics Corp. (Det-Tronics)
... 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 ...
FuehlerSysteme eNET International GmbH
SigniFire IP Video Smoke detection camera, combines the enhanced resolution and picture clarity of a standard network camera with built-in fire, smoke and motion detector capabilities. ...
Fike
The FireGuard detects emerging fires already at their early stages (cold smoke). The sensor uses the available natural air stream in the tunnel. Any influence caused by fog will be eliminated by optional heating elements. ...
Battery-powered photoelectronic smoke detector Automatic self-test of smoke chamber and electronics Loud, pulsing warning tone for smoke detection, > 85 dB ...
FOR SMOKE DETECTION IN DUCTS Duct smoke detector used to prevent smoke from spreading through the ducts of ventilation and air conditioning systems To provide the ...
Optical smoke detector as limit value detector for early fire detection and alarm, with optical measuring method according to EN 54-7 • Integrated professional smoke ...
detectomat GmbH
... terminals • Easy to clean smoke chamber • Aesthetic and elegant design fits any environment • Optional Label apparatus can be installed to the bottom of detector base view detector ...
TEKNIM ELEKTRONIK AŞ.
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, ...
Fire-Lite Alarms
A gas sensor corresponds to the role (the olfaction) of "a nose", if it compares to the five senses of the human being. The resistance value of the oxide semiconductor changes by the interaction between various gases and the ...
Power Source: DC3V ( built-in CR 123A) Quiescent Current:≤2uA Alarming mode: ≤120mA Alarming Decibel: ≥85dB/3m Size: (diameter) 101 x34mm Low battery signal Push to Test HUSH Feature
Ningbo Kingdun Electronic Industry Co., Ltd.
⊙ Power supply:DC 9V replaceable battery - ⊙ Conform to EN14604:2005/AC:2008 ⊙ Alarm volume:≥85dB at 3m ⊙ Big test button for easiy weekly testing ⊙ Produce life time>10 years ⊙ Low battery signal alarm ⊙ Easy to install with ...
... New-generation smoke detector endowed with the latest technological developments • Reliability and quality: each smoke detector is entirely tested individually before ...
INSAFE
Your suggestions for improvement:
A smoke detector is a fire safety device which sounds an alarm when smoke is present.
ApplicationsThese 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.
TechnologiesOptical 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.
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.
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