alarm threshold alcohol detection sensor

Brand Name:FIGARO

Model Number:Module TGS822

Place of Origin:Japan

...), which has a low conductivity in clean air. When the detected object gas is present, the conductivity of the sensor increases with the increase of the gas concentration in the air. A simple circuit can be used to convert the change in conductivity into

Brand Name:Oky Newstar

Model Number:OKY3325

Place of Origin:Guangdong China (Mainland)

MQ-3 Alcohol Gas Detector Alcohol Ethanol Sensor Module Description: 1. High quality double panel design, with power indicator and TTL output signal. 2. Have DO switch signal(TTL) output and AO analog signal output. 3. TTL output signal for low level ...

Brand Name:Glomarket

Model Number:SD0309

Place of Origin:Guangdong, China

...Sensor Intelligant Human Motion Detection Sensor Cooperates With Google And Alexa Product Description Input voltage DC3V CR123A Quiescent Current ≤45uA Alarm current ≤160mA Low power undervoltage ≤2.6V WIFI 802.11b/g/n Detection distance 10M Detection...

Brand Name:KACISE

Model Number:KAN125

Place of Origin:CHINA

KAN125 Combustible Gas Alarm Controller Product Introduction It can record 1,000 pieces of historical gas alarm information, 1,000 pieces of historical fault information, and 500 pieces of system operation information. It features a 19 - inch standard 3U ...

Brand Name:Fengzhaowei

Model Number:X70

Place of Origin:china

...Alcohol Detection And Temperature Test Verification Audible And Visual Alarm Product Description: <11 seconds Alarm mode:Audible and Visual display:LCD display,128*64 dot matrix display,4 inch display Power supply:Rechargeable Lithium Battery (2200 MAH) The X70 Wall Mounted Breathalyzer is a reliable and accurate breathalyzer designed for testing blood alcohol...

Place of Origin:China

Brand Name:COMER

Model Number:KM-SD1000

... will alert and warn people stay far away from danger field when it detected smoke. This product named Photoelectric detector (hereinafter called detector) detects the smoke by a couple of infrared diodes. The principle of detecting is granule in the

Place of Origin:China

Brand Name:COMER

Model Number:KM-PD2000

...Alarm System 433mhz PIR Sensor Motion Detector This product is a high stability wireless passive infrared detector(PIR sensor). It uses advanced Signal processing technology, provides high performance for detection and anti-false alarm. When an intruder is going through the detection area, the detector will automatically detect the activities of the human body in the region. If there is a dynamic phenomenon, it sends the alarm

Model Number:APX-101

Place of Origin:China

Brand Name:ALEPH

...Alarm Device Pir Motion Sensor Ceiling Mounted APX-101 (Wide-angle) Detection Range: 12m×14m Pir Motion Sensor Ceiling Mounted​ Description: The ALEPH APX series sensors provide a wall mount detection solution in a ceiling mount detector package. Model APX-101 provide a standard wide angle detection...

Model Number:AKG393

Place of Origin:Guangdong, China

Brand Name:RION

12v power supply vibration sensor 3 axis accelerometer price ▶ PERFORMANCE AKG392 PARAMETERS UNIT Range ±2 ±4 ±8 ±10 ±20 ±40 g Bias calibration <1 <1 <1 <1 <1 <1 mg Measure axis X,Y,Z X,Y,Z X,Y,Z X,Y,Z X,Y,Z X,Y,Z axis Power on/off repeatability <2 <2 <2...

Brand Name:OEM

Place of Origin:China

...Alcohol Detection System Infrared Temperature Measurement Machine 1. The alcohol sensor is packaged independently for easy replacement; 2. Adopt high-performance and reliable electrochemical (fuel cell) sensor; 3. Adopt compact gas circuit design and high-precision sampling system to ensure fast and stable measurement; 4. Non-contact blowing detection, easy to use, fast detection...

Brand Name:ESTEL

Model Number:NSW-K1P5

Place of Origin:Shenzhen, China (Mainland)

...Detection Sensor Cutomized ISO9001 CE Certification Quick Details: Place of Origin: Shenzhen, China (Mainland) Supply voltage: 12 VDC (±5%) Brand Name: ESTEL Operating current: < 15 mA (Max) Product Name: Water Detection Sensor Alarm current: < 30 mA (Max) Model Number: NSW-K1P5 Load capacity of relay contact: 1 A 30 VDC/0.5 A 125 VAC Certification: ISO9001, CE, 3C, FCC, TLC Alarm...

Brand Name:GUIHE

Model Number:SLI

Place of Origin:QINGDAO CHINA

...Alarm System, Leakage Detection Instrument, Water Leak Alarm Sensor for Gas StationsTank Monitoring System Product Introduction Double-deck Tank Leakage Detecting Instrument consist of GH-SLI Console and SYW-E Sensor. It can make a distinction between water and oil, enjoys real - time monitoring function. This instrument designed for detecting...

Brand Name:Ariza

Model Number:AF-9700

Place of Origin:China

...Alarm Water Leak Sensor Detector 130dB Home Security Water Flow Alarm Water Leakage Sensor Detector * Powerful 130dB alarm, easy to be heard * Alarms once a leakage is detected, and will not stop if not powered off or detached from the water, drawing constant attention * Quick check out for the working status. A ''set'' button is on the side. When pressed, it alarms; When released, it stops alarming...

Brand Name:OEM

Place of Origin:China

Fixed gas detection is suitabe for the areas where may be gas hazards. Fixed gas detection period is temporary, requiring 24/7 monitoring continous in shor time.The detection systems are designed to warn workers of the potential dangers of poisoning from ...

Brand Name:YuanTe

Model Number:YT-95H-O3-WH

Place of Origin:China

...Alarm with Relay O3 Sensor Control O3 Generator To detect the Ozone O3 is very important in hospital, research institute or different disinfection environments. It’s very necessary to detect the Ozone level after disinfection and disinfection process. This ozone gas sensor is accurate and can be trusted for different applications. Ozone gas sensor...

Brand Name:TimeWave

Place of Origin:Hubei , China

... Alarm Equipment Based On LoRa Long Distance Product Overview Wireless water level sensor is an alarm device for water leakage detection and is compatible with LoRaWAN protocol. Radio transmission is based on LoRa long-distance technology. The sensor can ...

Brand Name:IVY

Model Number:ZD1B9002

Place of Origin:Zhejiang

...Detection Alarm Smart Energy Sensor for Monitoring 1.Main Features: ● Voltage Monitoring for LV Main Switchboard ● 60(600)A Various Electrical Parameters Readable ● 8 Input Terminals and 9 LED Output Indicators ● RS485 Communication with Modbus-RTU Protocol 2.Technical Parameters: Main Parameter Type ES810E Smart Connector Sensor Operating Voltage DC 5V/50mA Current 60(600)A Detection...

Brand Name:TuyaSmarts

Model Number:SD0225

Place of Origin:China

Wi-Fi Carbon Monoxide Detector LCD Display Voice Alarm Temperature Humidity Detection(AJ-833W) Product model:SD0225 Protocol:Wi-Fi Sales Area:Mainland, China,Europe,Japan and South Korea,Africa,Middle East,Hong Kong, China,Asia,Macao, China,Taiwan, China ...

Brand Name:Uniqscan

Model Number:UB500

Place of Origin:China

...detect sensor zones Walk Through Metal Detector, CCTV security System Parts Product features 5 NO. LED display 1~9 mins back light sleep 1~100 sencitivity setting in every detect zone 8 different frequency surport choice date display and setting computer and remote operatetion & network pass & alarm account memory connect camera and monitor password safefy Alarm...

Brand Name:HAISEN

Model Number:HT36V

Place of Origin:China

Dimming Function Datachable Remote Control Setting Sensor 3 Years Warranty Features: Ultra–Slim design makes it suitable to fix within most lamps. Long life span 50,000h, 3 years guaranty. Detachable, dimmable sensor and LED driver. Remote control setting...