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Total 11211 products for moisture sensor alarm Manufacture & Suppliers

10-port anti-theft alarm system for mobile phone, tablet pc, ipad,camera, watch

20-port anti-theft alarm device for mobile phone, tablet pc, ipad,camera, watch Main Feature 1.Anti-theft / anti-shoplifting display for mobile phone, tablet pc , ipad, camera ,watch and so on. 2.Sensor alarm w...

HYHY TEK CO. LIMITED
Guangdong,China

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10-port anti-theft alarm system for mobile phone, tablet pc, ipad,camera, watch

20-port anti-theft alarm device for mobile phone, tablet pc, ipad,camera, watch Main Feature 1.Anti-theft / anti-shoplifting display for mobile phone, tablet pc , ipad, camera ,watch and so on. 2.Sensor alarm w...

HYHY TEK CO. LIMITED
Guangdong,China

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4-port security alarm host for display phone, tablet pc, ipad,camera, watch & laptop

4-port security alarm host for display phone, tablet pc, ipad,camera, watch and laptop Main Feature 1.Anti-theft / anti-shoplifting display for mobile phone, tablet pc , ipad, camera ,watch and so on. 2.Sensor ...

HYHY TEK CO. LIMITED
Guangdong,China

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5-port security alarm device for display phone, tablet,laptop,camera,watch in retail shop

...so on. 2.Sensor alarm while the theft occur,prevent the products from stealing 3.Easy installation,Easy unload.With instructions for using. After sales 1.Guarantee:1 Year 2.Delivery by ......

HYHY TEK CO. LIMITED
Guangdong,China

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5-port security alarm for display mobile phone, tablet pc, ipad,camera, watch & laptop

...so on. 2.Sensor alarm while the theft occur,prevent the products from stealing 3.Easy installation,Easy unload.With instructions for using. After sales 1.Guarantee:1 Year 2.Delivery by ......

HYHY TEK CO. LIMITED
Guangdong,China

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Brass IP67 1/2-14NPT Water Temperature Alarm Sensor

... oil / water temp sensor, temperature ranges from 0-150c / 0-300f This is a one wire sensor, one for the signal to the gauge the sensor is earthed through the thread when screwed into the engine/sandwich pla...

Wuhan Chidian Technology Co., Ltd
Hubei,China

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SO2-AF Sulfur Dioxide Sensor (SO2 sensor) Used For Sulfur Dioxide Portable Alarm

Product Description: SO2-AF Sulfur Dioxide Sensor (SO2 sensor) Used For Sulfur Dioxide Portable Alarm Features: Performance sensitivity 10ppmSO2, nA/ PPM Reaction time T90 from zero to 10ppmSO2 (s) Zero point c...

ShenzhenYijiajie Electronic Co., Ltd.
Guangdong,China

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YJJ SO2-AF Electrochemical Sulfur Dioxide Gas Sensor For Sulfur Dioxide Portable Alarm

...Sensor For Sulfur Dioxide Portable Alarm Features: First, sulfur dioxide sensor SO2-AF main parameters Overload: 75ppm Response time: <35s Size: Φ20×16.5 Sulfur dioxide detection range: 0-50ppm Sensitivity: 300-550nA /ppm Resolution: < 0.1ppm Linearity: 0~10ppm is linear, the full range linearity error is < ±0.3ppm 2. Typical application of sulfur dioxide sensor......

ShenzhenYijiajie Electronic Co., Ltd.
Guangdong,China

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YJJ TGS816 Combustible Gas Sensor Is Used For Household Combustible Gas Alarms

...-0.65 3) Heater voltage: 5V±0.2V(DC/AC) 4) Circuit voltage: 24V(AC/DC) Second, combustible gas sensor TGS816 features: High sensitivity to flammable gases such as alkanes; Long life; Later circuit is simple;...

ShenzhenYijiajie Electronic Co., Ltd.
Guangdong,China

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YJJ TGS821 Hydrogen H2 Gas Sensor For Hydrogen Alarm

... Sensor For Hydrogen Alarm Features: First, hydrogen (H2) sensor TGS821 main parameters: Hydrogen detection range: 10-5000ppm Sensitivity (resistance ratio) : 0.60-1.20 Heater voltage: 5V±0.2V(AC/DC) Circuit...

ShenzhenYijiajie Electronic Co., Ltd.
Guangdong,China

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YJJ TGS2612 Combustible Gas Sensor For Combustible Gas Alarm

...) : 0.50 ~ 0.65 Heater voltage: 5.0±0.2V DC/AC Circuit voltage: 5.0±0.2V DC/AC Second, combustible gas sensor TGS2612 Product features: Low power consumption; LPG and natural gas can be measured simultaneous...

ShenzhenYijiajie Electronic Co., Ltd.
Guangdong,China

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YJJ ECO-SURE 2112B3000 Fire alarm Electrochemical Carbon Monoxide CO Sensor In Parking lot

...alarm Electrochemical Carbon Monoxide CO Sensor In Parking lot Features: Carbon Monoxide CO Gas Measurement System - ECO-Sure X CO sensor with extended warranty, 4-20mA transmitter and mounting kit in alumin...

ShenzhenYijiajie Electronic Co., Ltd.
Guangdong,China

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MQ-6 MOS Flammable Gas Sensor For Methane CH4 LPG Detection Industrial Flammable Gas Alarm And Portable Gas Detector

...Gas Sensor For Methane CH4 LPG Detection Industrial Flammable Gas Alarm And Portable Gas Detector Profile: Sensitive material of MQ-6 gas sensor is SnO2,which with lower conductivity in clean air. When the t...

ShenzhenYijiajie Electronic Co., Ltd.
Guangdong,China

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Bakelite Encapsulation MQ-2 Semiconductor Sensor for Flammable Gas Detection in Domestic Gas Leakage Alarm

... Sensor For Flammable 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. Whe...

ShenzhenYijiajie Electronic Co., Ltd.
Guangdong,China

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MQ-3B Semiconductor Sensor For Alcohol Gas Low Cost Andsimple Drive Circuit &etc For Industrial Alcohol Gas Alarm And Portable Alcohol Detector

...Sensor For Alcohol Gas Low Cost Andsimple Drive Circuit &etc For Industrial Alcohol Gas Alarm And Portable Alcohol Detector Profile : Sensitive material of MQ-3B gas sensor is SnO2, which with lower conducti...

ShenzhenYijiajie Electronic Co., Ltd.
Guangdong,China

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YJJ TGS822 Alcohol Detection Sensor Ethanol Gas Detection Module Alarm Threshold Serial Port Output

...), 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 ...

ShenzhenYijiajie Electronic Co., Ltd.
Guangdong,China

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YJJ GM-502B GM502B MEMS Air Quality VOC Sensor Is Used For Indoor Air Quality Monitoring Such As Smoke Alarms

...Sensor Is Used For Indoor Air Quality Monitoring Such As Smoke Alarms Features: MEMS VOC gas sensor is composed of a MEMS process SI-based micro-hot plate and a metal oxide semiconductor material with low co...

ShenzhenYijiajie Electronic Co., Ltd.
Guangdong,China

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YJJ GM4020-CO Industrial Grade 4 Series Electrochemical Carbon Monoxide CO Gas Sensor Gas Detector Alarm

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 pr...

ShenzhenYijiajie Electronic Co., Ltd.
Guangdong,China

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MQ-9B MQ-9 Semiconductor - type Gas Sensor For Domestic Gas Leakage Alarm

...Sensor For Domestic Gas Leakage Alarm Profile : Sensitive material of MQ-9B gas sensor is SnO2, which with lower conductivity in clean air. It detects carbon monoxide (1.5V) by method of cycle high and low t...

ShenzhenYijiajie Electronic Co., Ltd.
Guangdong,China

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YJJ S4-CO SCO-1000 0-1000PPM Electrochemical Carbon Monoxide Sensor Is Used in Fire Alarms

...: S4-CO 0-1000PPM Electrochemical Carbon Monoxide Sensor Is Used in Fire Alarms Features: I. Product Overview The S4-CO carbon monoxide gas detection sensor is a potentiostatic electrolytic sensor. Carbon mo...

ShenzhenYijiajie Electronic Co., Ltd.
Guangdong,China

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Moisture Sensor Alarm

Total 11211 products for moisture sensor alarm Manufacture & Suppliers

10-port anti-theft alarm system for mobile phone, tablet pc, ipad,camera, watch

10-port anti-theft alarm system for mobile phone, tablet pc, ipad,camera, watch

4-port security alarm host for display phone, tablet pc, ipad,camera, watch & laptop

5-port security alarm device for display phone, tablet,laptop,camera,watch in retail shop

5-port security alarm for display mobile phone, tablet pc, ipad,camera, watch & laptop

Brass IP67 1/2-14NPT Water Temperature Alarm Sensor

SO2-AF Sulfur Dioxide Sensor (SO2 sensor) Used For Sulfur Dioxide Portable Alarm

YJJ SO2-AF Electrochemical Sulfur Dioxide Gas Sensor For Sulfur Dioxide Portable Alarm

YJJ TGS816 Combustible Gas Sensor Is Used For Household Combustible Gas Alarms

YJJ TGS821 Hydrogen H2 Gas Sensor For Hydrogen Alarm

YJJ TGS2612 Combustible Gas Sensor For Combustible Gas Alarm

YJJ ECO-SURE 2112B3000 Fire alarm Electrochemical Carbon Monoxide CO Sensor In Parking lot

MQ-6 MOS Flammable Gas Sensor For Methane CH4 LPG Detection Industrial Flammable Gas Alarm And Portable Gas Detector

Bakelite Encapsulation MQ-2 Semiconductor Sensor for Flammable Gas Detection in Domestic Gas Leakage Alarm

MQ-3B Semiconductor Sensor For Alcohol Gas Low Cost Andsimple Drive Circuit &etc For Industrial Alcohol Gas Alarm And Portable Alcohol Detector

YJJ TGS822 Alcohol Detection Sensor Ethanol Gas Detection Module Alarm Threshold Serial Port Output

YJJ GM-502B GM502B MEMS Air Quality VOC Sensor Is Used For Indoor Air Quality Monitoring Such As Smoke Alarms

YJJ GM4020-CO Industrial Grade 4 Series Electrochemical Carbon Monoxide CO Gas Sensor Gas Detector Alarm

MQ-9B MQ-9 Semiconductor - type Gas Sensor For Domestic Gas Leakage Alarm

YJJ S4-CO SCO-1000 0-1000PPM Electrochemical Carbon Monoxide Sensor Is Used in Fire Alarms