Patents
Patents for G08B 17 - Fire alarms; Alarms responsive to explosion (10,975)
02/2011
02/23/2011EP2286394A1 Fire detection in rail vehicles
02/23/2011EP2286204A1 Particle detection
02/23/2011CN201751916U Voice-digital networking alarm
02/23/2011CN1973194B Device for detecting a temperature variation
02/17/2011WO2011019525A2 System for relative positioning of access points in a real time locating system
02/17/2011US20110037599 System for providing real time locating and gas exposure monitoring
02/17/2011DE202010006956U1 SMS-Rauchmelder SMS smoke detector
02/17/2011DE102007045018B4 Strahlungsleitvorrichtung für einen Detektor, Streustrahlungsdetektor Strahlungsleitvorrichtung for a detector, scattered radiation detector
02/16/2011EP2284815A1 Alarm device
02/16/2011CN201749535U Smoke detecting fire alarm test system
02/16/2011CN201749534U Wireless fire-resistant alarm
02/16/2011CN201745521U Automobile spontaneous-combustion warning control circuit
02/16/2011CN201744091U Fire alarm and escape trunk
02/16/2011CN101978401A Alarm device
02/16/2011CN101978400A Sensor
02/16/2011CN101976493A Electrical fire warning device
02/16/2011CN101976492A Alarming method and device for electrical fire prevention system
02/16/2011CN101972535A Comprehensive fire control system and method for simulative neural network
02/15/2011US7889088 Extended smoke alarm system
02/10/2011WO2011016745A1 Method for the fire-prevention protection of properties and device for implementing same
02/10/2011US20110032109 Premises Monitoring System
02/10/2011US20110032108 Large current carrying capacitor having a thermal disconnect with a light indicator
02/10/2011DE102009028282A1 Detektionsvorrichtung für eine Testanlage Detection apparatus for a test facility
02/09/2011EP2281286A1 Danger alarm
02/09/2011CN201741238U Explosion-proof flame monitor resistant to high temperature and high pressure
02/09/2011CN201741237U Electric fire disaster monitoring detector
02/09/2011CN201741236U Digital signal transmission type multi-loop electrical fire monitoring and detecting device
02/09/2011CN201741235U Fire automatic alarm video gang control device
02/09/2011CN201741234U City fire-fighting remote monitoring management system
02/09/2011CN201735108U Embedded intelligent alarm gas fire extinguisher
02/09/2011CN101971226A Alarm
02/09/2011CN101968913A Flame tracing method for forest fire area
02/09/2011CN101968912A Forest fire monitoring and preventing and controlling system and control method thereof
02/09/2011CN101968058A Intelligent warning draught fan
02/09/2011CN101567117B Treatment method of distribution type optical fiber temperature measuring data used for fire disaster alarm
02/08/2011US7885048 Semiconductor device and an electronic apparatus incorporating the semiconductor device
02/08/2011US7884731 Photoelectric smoke sensor and lighting equipment
02/02/2011CN201732545U Multifunctional fire disaster early-warning media light box
02/02/2011CN201732452U Infrared flame detector based on optical fiber transmission
02/02/2011CN201732451U Fire protection alarm device
02/02/2011CN201732450U Fire alarm apparatus
02/02/2011CN201729136U Quick-escape carriage
02/02/2011CN201729110U Special transportation vehicle of explosives and highly toxic chemicals
02/02/2011CN101964131A Smoke alarm
02/02/2011CN101964130A Temperature measuring type electrical fire monitoring system
02/02/2011CN101378346B Intelligent guidance system for fire escape path base on wireless sensing network
02/01/2011US7880622 Industrial ethernet switch
02/01/2011US7878009 Cooling unit with data logging control
01/2011
01/27/2011US20110018726 Dynamic Alarm Sensitivity Adjustment and Auto-Calibrating Smoke Detection
01/27/2011US20110018722 Photoelectric Sensor And Photoelectric Sensor System
01/27/2011US20110018721 Method and apparatus for measuring the temperature of a sheet material
01/26/2011EP2278568A1 Circuitry to monitor and control source of radiant energy in smoke detector
01/26/2011EP2278567A2 Improved sensing apparatus and method
01/26/2011CN201719733U Signal starting device
01/26/2011CN101958033A Passive millimeter wave invisible fire source detection system
01/26/2011CN101958032A Wireless sensor smoke detection device for fire protection and detection method thereof
01/26/2011CN101958031A Video processing technology-based fire fighting and security integration system
01/25/2011US7876230 Fire supression and indicator system and fire detection device
01/25/2011US7876229 Flare monitoring
01/20/2011WO2011007220A1 Fire alarm
01/20/2011US20110012738 Appliance management system and gas supply system
01/20/2011US20110012737 Sounder
01/19/2011CN201716811U Infrared thermal imaging type fire detection alarm system
01/19/2011CN201716810U Aspiration double-detection smoke-sensitive fire detecting system
01/19/2011CN201716809U Residual current type electric-fire monitoring detector
01/19/2011CN201716808U Electrical fire monitoring equipment
01/19/2011CN101952863A Smoke detection by way of two spectrally different scattered light measurements
01/19/2011CN101952862A Smoke alarm with temporal evaluation of a backscatter signal, test method for the functional capability of a smoke alarm
01/19/2011CN101952861A Evaluation of a difference signal between output signals of two receiving devices in a sensor apparatus
01/19/2011CN101952709A Particle detection
01/19/2011CN101950462A Forest fire prevention positioning prewarning monitoring system
01/19/2011CN101950461A Remote ground infrared automatic forest fire detection system and detection method thereof
01/19/2011CN101947379A Domestic intelligent extinguishment system
01/19/2011CN101315667B Multi-characteristic synthetic recognition method for outdoor early fire disaster
01/18/2011US7872585 Intruder deterrent system
01/18/2011US7872584 Analyzing smoke or other emissions with pattern recognition
01/18/2011US7872379 Integrated electric power distribution center fire protection system
01/13/2011WO2011004326A1 Apparatus for the wireless monitoring of linear heat detection systems for storage tank roofs
01/13/2011WO2011003145A1 Chamber condition
01/13/2011US20110010035 Smart vehicle sensor
01/13/2011US20110007280 Lighting device for a route guidance system
01/13/2011US20110006897 Infrared motion sensor system and method
01/13/2011CA2765593A1 Chamber condition
01/12/2011EP2273466A1 Smoke sensor
01/12/2011EP2273465A1 Combined smoke detector and lighting unit
01/12/2011EP2273464A1 Sounder
01/12/2011EP2273463A1 Sounder
01/12/2011EP2272054A1 Detection device and method for detecting fires and/or signs of fire
01/12/2011EP2271902A1 Method and system for monitoring a fireplace installation
01/12/2011CN201707774U Forest fire prevention early warning system
01/12/2011CN201707755U Triple-band infrared flame detector
01/12/2011CN201707754U Forest fire early warning system
01/12/2011CN201707753U Combined-type electrical fire monitoring detector of residual current and temperature
01/12/2011CN201707752U Fire alarm device of air preheater
01/12/2011CN201707751U Tunnel fire alarm system based on distributed thermosensitive alloying metal wire detector
01/12/2011CN201707750U Gaseous spectrum absorption box and temperature control grating and combined fiber grating fire hazard warning system
01/12/2011CN201707749U Power line carrier electrical fire detection device
01/12/2011CN201701679U Extinguishing control system
01/12/2011CN101946268A Alarm unit and alarm system
01/12/2011CN101944267A Smoke and fire detection device based on videos
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