audible lorawan gas detector alarm

Brand Name:WG Sensor™

Model Number:F1

Place of Origin:China

... high-quality gas sensor with advanced technology and superior craft. It provides visual and audible signals when the gas concentration reaches the presetting level. It reminds you to take prompt action. Features of the product 2 in 1 gas detector; Could

Brand Name:TimeWave

Place of Origin:Hubei , China

Model Number:Type GDA-TW

...Used to detect leaks of combustible gases. The detector uses the most advanced semiconductor gas sensing elements. It has the characteristics of stable operation, long service life, and simple installation. The detector is equipped with a built-in MCU for

Brand Name:Bosean

Model Number:BH-H3

Place of Origin:Henan China

...Gas Alarm Quick details BH-H3 gas alarm is a kind of wall-mounted household gas alarm designed to detect the concentration of combustible and toxic gases or vapors using high quality air-sensitive component and manufactured with advanced technology. It provides visual and audible signals when the gas...

Brand Name:YAOAN

Model Number:BTQ-YA-C100FT-6

Place of Origin:Shandong,China

...gas detector alarm handheld C2H4 CO2 carbon monoxide gas leak detector Product Description BTQ-YA-C100FT Handheld Gas Detector Portable Multi Gas Analyzer with CE FCC ROSH Certificate Product overview BTQ-YA-C100FT series portable composite gas detector is widely used in chemical industry, petroleum, metallurgy, liquefied gas station, painting operation, gas transmission and distribution and other toxic, combustible gas

Brand Name:YuanTe

Model Number:YT-95H

Place of Origin:China

... of situations or pipelines 24h continuously wall mounted type gas detector. Using world first brand sensors, and advanced micro-process technology, with data display and high/low alarm, fast response, high precision and good stability. Powered by 24V DC,

Place of Origin:China

Brand Name:COMER

Model Number:KM-GS2000

...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 by the nanometer sensor,

Brand Name:Mantern

Model Number:MTSCO01

Place of Origin:China Mainland

...Gas Detector Alarm Battery Operated Smoke and Carbon Monoxide This combo Smoke and Carbon Monoxide Alarm is detecting smoke and carbon monoxide side. This is used for both of them. It's very compact and used for the place which has smoke and carbon monoxide, such as kitchen, hotel, restanrant etc. Technical data: Sensor: Photoelectricity and electrochemical Alarming...

Brand Name:Zetron

Model Number:WA998

Place of Origin:China

...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

Brand Name:YJJ

Model Number:GM4020-CO

Place of Origin:CHINA

Product Description: GM4020-CO Industrial Grade 4 Series Electrochemical Carbon Monoxide CO Gas Sensor Gas Detector Alarm Features: GM4020-CO sensor is an electrochemical carbon monoxide sensor developed and produced by Sensco. Under the catalysis of the ...

Brand Name:TuyaSmarts

Model Number:SD0246

Place of Origin:China

...GAS Detector/Alarm(YE-880(IOT)-GAS(t)) Product model:SD0246 Protocol:Wi-Fi Sales Area:Mainland, China,North America,South America,Europe,Japan and South Korea,Southeast Asia,Middle East,Africa,Australia,Other,Japan,South Korea,Asia,Hong Kong, China,Macao, China,Taiwan, China Certification:CE,RoHS Product Parameters Product model:YE-880(IOT)-GAS(t) Product Category:Gas Alarm/ Detector...

Brand Name:Multi IR

Model Number:MIR-GA100-1

Place of Origin:Shenzhen, China

...gas detector adopts a low current gas sensor and a built-in temperature compensation module, which works stable and reliable. It can detect the tiny flammable gas molecule in time and send out the warning signal accurately and on-site alarm for 70 dB. And push messages will be sent to customers’ smartphones at the same time. This product is widely used at home, hotels, apartments, and so on to reduce the risk of gas

Brand Name:KACISE

Model Number:KGD-JT-202

Place of Origin:CHINA

... analysis technology, which can accurately measure methane (CH4) gas. When the natural gas leakage reaches the alarm concentration, the detector can send out audible and visual alarm signals. The product has a long service life and requires no maintenance,

Brand Name:TOPSKY

Model Number:CD4

Place of Origin:China

...gases. It can simultaneously monitors up to four atmospheric hazards including carbon monoxide (CO), oxygen (O2), combustible gas (%LEL), and hydrogen sulphide(H2S). Compact and lightweight, CD4 portable Multi-gas detector activates audible, visual and

Brand Name:EYESKY

Model Number:ES30A

Place of Origin:CHINA

...gas detector: Imported sensor with high performance and fast response TFT LCD screen display with LED light. Record the alarm data of 10,000 sets. Can set high and low alarm value With the 32bit low power consumption ARM processor and quick response. Restore factory setting function, avoid the mis-operation. Three alarm mode: Audible...

Brand Name:HiYi

Model Number:204D

Place of Origin:China

... Product name HY204D portable 4in 1 gas detector Detection principle electrochemical,capacity combustion, (optional NDIR) Display mode TFT colored screen display Backlight White LED backlight Display unit %VOL,%LEL,ppm,mg/m3 Alarm mode Sound and

Categories:Wall Mounted Gas Detector

Country/Region:china

... imported sensors and the explosion proof design. The wall mount gas detector operates as part of an integrated system (with 4-20mA output analog) or as a stand-alone system only. 2 discrete alarm levels (high level &low level), audible and visual alarm.

Place of Origin:Shandong China

Brand Name:china coal

...gas or multiple gas detector/ alarm which can be optionally equipped with oxygen sensor, combustible gas sensor and any two or four sensors of different noxious gases, or a single gas sensor. HSTDX70 has a very clear and large LCD with audible and visible alarm, and can detect any dangerous gas and send alarm...

Place of Origin:Shandong, China

Brand Name:China Coal

...gas meter gas detector combustible detector gas meters measuring instruments scales electronic sel ectricity tester multi function meter gauge electronic instrument tool High sensitive Ergonomic mold for nice handheld touching, single hand operation Audible and visual alarm...

Brand Name:Riken keiki

Model Number:GX-3R

Place of Origin:Japan

...Gas Detector Confined Space 4 Gas Monitor Features Smallest & lightest 4 gas monitor 2.2″ W x 2.55″ H x 1.02″ D, 3.52 ounces Simultaneous detection of 4 gases LEL, O2, H2S & CO H2 Compensated CO sensor available Simple 2-button operation Non-Compliance Indicator Alarms: audible, visual, & vibration 3 user adjustable alarm...