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10
YRS
Guangzhou Logoele Electronic Technology Co., Ltd.
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Air Quality Detector
All in one
Temp & humi sensor
Gas sensor
Dust sensor
Water quality sensor
Current sensor
Ultrasonic sensor
Position sensor
Other sensors
Meter
Controller
Electronics
Sensor solution
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Relay module
Arduins module
RS485 High quality 2pin liquid water leakage detection sensing water leak detection sensor cable
$22.50 - $24.80
/
piece
1 piece
(Min. Order)
Duct Mounted Environmental Carbon Dioxide Gas Transmitter Probe CO2 Sensor Detector
$56.88 - $70.60
/
piece
1 piece
(Min. Order)
Duct Type Tube 2000ppm 24V 0-5V 0-10V 4-20mA Carbon Dioxide Monitor Gas Detector Analog CO2 NDIR Sensor
$56.88 - $70.60
/
piece
1 piece
(Min. Order)
11 in 1 Outdoor CO2 PM2.5 PM10 Noise Atmospheric Pressure CO SO2 NO2 O3 Temperature Humidity Sensor Air Quality Monitor
$465.00 - $630.00
/
piece
1.0 piece
(Min. Order)
RS485 Dust Particles Nitrogen Dioxide Ozone Gas Analyzer Outdoor Carbon Dioxide Gas Carbon Monoxide Detector
Air Quality Monitor
$465.00 - $630.00
/
piece
1 piece
(Min. Order)
IP65 Wall Mount Waterproof CO2 Temperature Humidity Transmitter Carbon Dioxide Detect Sensor CO2 Meter Monitor
Odm
Co2 Monitor
Wall Mounted
$135.00 - $150.00
/
piece
1 piece
(Min. Order)
0-5V 0-10V 4-20mA RS485 Digital Moisture Measure Plant Soil Humidity Moisture Meter
$44.01 - $48.90
/
piece
1 piece
(Min. Order)
4-20mA RS485 0-5V 0-10V Output Detecting Module Hydrogen Sulfide Sensor H2S Detector
$48.50 - $55.00
/
piece
1 piece
(Min. Order)
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Gas sensor
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Duct Mounted Environmental Carbon Dioxide Gas Transmitter Probe CO2 Sensor Detector
$56.88 - $70.60
/
piece
1 piece
(Min. Order)
12V 24V Fresh Air System Electrochemical Type Formaldehyde Gas Sensor Module CH2O Sensor
$46.80 - $51.80
/
piece
1 piece
(Min. Order)
Relay Output Transmitter Carbon Monoxide Control Switch CO Gas Detector Controller
$32.80 - $38.60
/
piece
1 piece
(Min. Order)
Electrochemical Relay Switch Cheap Best Carbon Monoxide Monitor CO Gas Detector
$32.80 - $38.60
/
piece
1 piece
(Min. Order)
4-20mA RS485 0-5V 0-10V Output Detecting Module Hydrogen Sulfide Sensor H2S Detector
$48.50 - $55.00
/
piece
1 piece
(Min. Order)
RS485 4-20mA 0-5V 0-10V Output Transmitter Greenhouse Ammonia Gas Sensor NH3 Detector
$158.20 - $174.92
/
piece
1 piece
(Min. Order)
OEM ODM Temperature Humidity Carbon Dioxide Detection Analog Output PPM CO2 Sensor For Agriculture Greenhouse
$107.00 - $132.60
/
piece
1 piece
(Min. Order)
Analog Output MG811 Carbon Dioxide Air Quality Gas Module CO2 Monitoring Sensor
$35.90 - $39.80
/
piece
1 piece
(Min. Order)
Modbus RS485 4 wires O2 gas 30% home electrochemical universal oxygen sensor
$132.29 - $146.89
/
piece
1 piece
(Min. Order)
20ppm RS485 0-5V 0-10V 4-20mA Digital Analog NO2 Gas Sensor Nitrogen Dioxide Detector
$143.20 - $168.40
/
piece
1 piece
(Min. Order)
0-5V 0-10V 4-20mA RS485 digital cheap best home carbon monoxide monitor CO gas detector
$32.30 - $38.00
/
piece
1 piece
(Min. Order)
MQ2 MQ3 MQ4 MQ5 MQ7 MQ8 MQ135 Ethanol Methanol CO Ammonia Alcohol Smoke Gas Pollution Air Quality Sensor
$10.79 - $11.98
/
piece
1 piece
(Min. Order)
LPG LNG Propane Butane Combustible Gas LNG Methanol Gas Sensor MQ5
$3.58 - $3.98
/
piece
1 piece
(Min. Order)
Analog 0-10V 4-20mA RS485 Modbus 0-100ppm 12V 24V Sensor O3 Gas Ozone Leak Detector
$116.98 - $129.78
/
piece
1 piece
(Min. Order)
Hot sale RS485 output DC 12-24V gas leak sensor nh3 ammonia gas detection detector
$65.70 - $72.80
/
piece
1 piece
(Min. Order)
Digital output DC 12V 24V modbus RS485 0-300ppm ammonia gas detector module nh3 sensor
$65.70 - $72.80
/
piece
1 piece
(Min. Order)
RS485 4-20mA 0-10V output transmitter High sensitivity sulfur dioxide gas best detector so2 sensor
$251.90 - $278.80
/
piece
1 piece
(Min. Order)
DC5V UART TTL oxygen gas detection module detector analog output oxygen gas o2 sensor
$65.70 - $72.80
/
piece
1 piece
(Min. Order)
Hot sale 1 to 500ppm Analog TTL switch output detector 5V DC module sulfur dioxide so2 gas sensor
$62.80 - $69.80
/
piece
1 piece
(Min. Order)
Custom DC 5V indoor TGS2602 module air quality voc and odorous gas odor sensor
$14.40 - $15.80
/
piece
1 piece
(Min. Order)
Hot sale MQ-138 Detection Module Formaldehyde Sensor Gas MQ138
$26.90 - $29.80
/
piece
1 piece
(Min. Order)
Price MQ131 probe Analog 0-10V / 0-5V output DC24V air O3 monitor gas module ozone sensor
$26.90 - $29.80
/
piece
1 piece
(Min. Order)
DC24V 0-10V 0-5V 4-20mA Cheap high accuracy CO2 sensor
$72.90 - $85.80
/
piece
1 piece
(Min. Order)
Digital analog output 0-10V 0-5V 4-20mA RS485 modbus 0-10ppm detector o3 ozone gas sensor
$102.60 - $113.90
/
piece
1 piece
(Min. Order)
Price low cost MP135 H2 CO alcohol gas tester sensors ethanol sensor
$7.19 - $7.98
/
piece
1 piece
(Min. Order)
5-500ppm 5V DC 0-5V output MQ137 NH3 module mq 137 ammonia gas sensor
$26.90 - $29.98
/
piece
1 piece
(Min. Order)
MQ8 100-1000ppm 0-5V 0-10V Output 24VDC MQ-8 Module Hydrogen Gas H2 sensor
$9.90 - $10.98
/
piece
1 piece
(Min. Order)
Price 0-5V 0-10V output MQ139 R134A CFCs refrigerant gas freon leak sensor
$35.95 - $39.98
/
piece
1 piece
(Min. Order)
Electrochemical 0-2V output carbon dioxide gas mg811 sensor air co2 sensor
$32.22 - $35.80
/
piece
1 piece
(Min. Order)
Split type 0-10V 4-20mA RS485 CO gas monitor digital carbon monoxide detector
$137.90 - $152.90
/
piece
1 piece
(Min. Order)
tgs2610 analog output 0-5V C3H8 C2H6 ethane lpg gas sensors propane gas sensor
$15.38 - $16.85
/
piece
2 pieces
(Min. Order)
Analog output LPG LNG propane methane butane mq5 natural gas sensor
$10.79 - $11.98
/
piece
1 piece
(Min. Order)
MQ-3 0-5V analog TTL level output Semiconductor ethanol Gas module price of mq3 alcohol sensor
$1.67 - $1.98
/
piece
1 piece
(Min. Order)
MQ139 TTL level analog voltage output freon r134a gas sensor module
$29.70 - $32.80
/
piece
1 piece
(Min. Order)
Infrared carbon dioxide gas module cheap ndir co2 sensor price
$28.80 - $31.80
/
piece
1 piece
(Min. Order)
MQ-138 Detection Module Formaldehyde Sensor Gas MQ138
$26.90 - $29.80
/
piece
1 piece
(Min. Order)
Price MQ137 analog sensor modules gas detector ammonia NH3 sensor
$26.90 - $29.80
/
piece
1 piece
(Min. Order)
MQ 7 price carbonic oxide co gas module carbon monoxide sensor MQ-7
$4.45 - $4.95
/
piece
1 piece
(Min. Order)
MQ135 semiconductor the air quality gas voc module electronic ammonia sensor
$3.98 - $4.59
/
piece
1 piece
(Min. Order)
Semiconductor MQ8 gas monitoring module hydrogen sensor price
$0.98 - $1.20
/
piece
1 piece
(Min. Order)
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