gas leakage alarm detector for home security by phone remote monitor
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gas leakage alarm detector for home security by phone remote monitor Item No.: KM-GS2000, Gas leakage alarm sensor Working frequency: 433 MHz Communication distance: about 30 meters in a barrier-free place Applicable for various kinds of flammable gases (liquefied petroleum gas, natural gas, city gas ) leak detection alarm. 220V stand-alone detector. It can be very sensitive to detect the concentrationn of the gas......
Dongguan Comer Electronic Technology Co., Ltd.
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Wall Mounted G1/2 LPG Gas Leakage Alarm Gas Shut off Valve
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Gas Shut-off Valve and Gas Leakage Alarm (MTGA04V) Gas Alarm Information: 1. Description: Advanced semiconductor sensor is adopted for this product. The combustible leakage gas can be detected by the method of light/sound alarm and driver the valve to remove the danger. Note: This product can be used as independent family alarm equipment, and also can be used as front detector of alarm system. 2. Features: Advanced Gas......
Mantern Industrial Co., Ltd.
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Bakelite Encapsulation MQ-2 Semiconductor Sensor for Flammable Gas Detection in Domestic Gas Leakage Alarm
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...Gas Has Good Sensitivity To Propane For Widely Used In Domestic Gas Leakage Alarm Profile : Sensitive material of MQ-2 gas sensor is SnO2,which with lower conductivity in clean air. When the target flammable gas exist, the sensor’s conductivity gets higher along with the gas concentration rising. Users can convert the change of conductivity to correspond output signal of gas......
ShenzhenYijiajie Electronic Co., Ltd.
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New Style Gas Leakage Alarm Portable Multi Gas Analyzer Sulfur Hexafluoride Detector
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... Product name Portable Multi Gas Detector Power source Lithium-ion battery 18650/1S2P/5800mAh/3.7V Working hours ≥10 hours Charging ......
Yaoan (Shenzhen) Electronic Technology Development Co., Ltd.
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Visual Communication home ip camera system for gas leakage alarm detector
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Home Camera systems for home 433MHz wireless gas leak alarm sensor door detector Visual Communication home ip camera system for gas leakage alarm detector Item No.:KM-IP5000, Visual Communication IP camera for home, office and other indoor surveillance ---......
Dongguan Comer Electronic Technology Co., Ltd.
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Wired Natural Gas Detector Alarm 0-20%LEL 85dB With Sound / Light Warning
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...Gas Detector OVERVIEW WA998 is a high stability detector (hereinafter referred to as the detector), Used to detect the leakage of combustible gas, Prevent the hazards caused by gas leakage,This product uses a digital tube to display the alarm concentration,This product is used in places where flammable gas leakage may occur. Detectable Gas Ex(Methane,Butane,LPG,LNG, etc) Mode WA998 Detection concentration range 0-20%LEL Alarm...
Beijing Zetron Technology Co., Ltd
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Industrial Grade Toxic Gas Detector Leakage Alarm Explosion Proof CO HCN CLO2 CL2 EO NOX
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Industrial Grade Toxic Gas leakage alarm explosion proof CO HCN CLO2 CL2 EO NOX Product Profile SKY3000 is an IECEX/ATEX/EMC certified portable multi gas detector with a rating of IP67. It is suction type with built-in pump and sensors used from world top ......
Shenzhen YuanTe Technology Co., Ltd. (Safegas)
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Point-type Laser Natural Gas Leakage Detector
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...) principle and can conduct real-time and accurate monitoring of natural gas leaks. 2.Product Features (1) Based on the spectral absorption principle of semiconductor lasers (2) High selectivity, only reacting with methane and unaffected by other gases (3)...
CDINDUSTRY ( INTERNATIONAL ) . INC
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HT61L Upgraded Version Gas Leakage Detector with Digital Display Multi Functional Sound Alarm Gas Leakage Detector
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HT61L Upgraded Version Gas Leakage Detector with Digital Display Multi Functional Sound Alarm Gas Leakage Detector Description HIGH-SENSITIVITY SENSOR: High-precision semiconductor sensor with low power consumption, fast response time, strong anti-......
Dongguan Habotest Instrument Technology Co.,Ltd
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85dB 220V To 12V Kitchen Gas Alarm LPG Gas Leakage Detection And Alert System
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... gas sensor combined with advanced electronic technology for detecting gas leakage of natural gas and liquefied petroleum gas. With high performance, low power consumption, simple operation, easy maintenance, etc., it is widely used in homes, hotels,...
Henan Weiguo Intelligent Technology Co., Ltd.
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