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Beijing Shian Technology Instrument Co., Ltd.
CN
11
YRS
Custom manufacturer
Main categories: Portable Gas Detector, CO2 Monitor, CO Gas Alarm
Ranked #5
on-time delivery in Gas Analyzers
Patents awarded (9)
Total floorspace (560㎡)
Years in industry(11)
Offline trade shows attended(1times)
Contact supplier
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Products
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Top picks
Product categories
Top Rank
CO2 meter digital dashboard
Grow Room CO2 Controller
Building CO2 Controller
Air quality monitor
IAQ CO2 meter
SA103
Vehicle CO Gas Alarm
Single Gas Detector
2 in 1 Gas Detector
3 in 1 Gas Detector
4 in 1 Gas Detector
5 in 1 Gas Detector
You can ONLY buy from us
OEM
Handheld Gas Detector
Accessories
LoRa wireless CO2 RH and Temperature monitor controls the ventilation devices, Indoor Air Quality Monitor CO2 with NDIR Sensor
$60.00 - $70.00
/
piece
10.0 pieces
(Min. Order)
LoRaWAN wireless air quality sensor measures CO2 temperature,humidity air quality Monitor in enterprise and public spaces
$60.00 - $75.00
/
piece
10.0 pieces
(Min. Order)
Portable personal Carbon monoxide detector with 3 graded alarm for travel, car, vehicles, RV, battery powered CO gas alarm
$40.00 - $50.00
/
set
100.0 sets
(Min. Order)
Travel Vehicle Aircraft Carbon Monoxide Detector with Japanese sensor technology for maximum protection CO Gas Alarm for Car
$40.00 - $60.00
/
set
4.0 sets
(Min. Order)
Outdoor waterproof Carbon Monoxide Detector for Travel Camping, Handhold CO gas alarm with 9v li-Batteries Powered PEAKING value
$48.00 - $55.00
/
set
100 sets
(Min. Order)
9V li-battery operated waterproof Carbon Monoxide Meter, Portable Carbon Monoxide Detector, CO Gas Alarm for travel RV outdoor
$48.00 - $55.00
/
set
100 sets
(Min. Order)
OEM and ODM Supplied Waterproof Portable Carbon Monoxide Gas Detector CO Gas Alarm Keep You Travel Safe
$48.00 - $55.00
/
set
100 sets
(Min. Order)
2-Year Maintenance Free OEM High Sensitivity portable Outdoor CO Gas Alarm waterproof Carbon Monoxide Alarm Detector
$50.00 - $55.00
/
set
2 sets
(Min. Order)
All products
Customizable
Ready to Ship
All products
IAQ CO2 meter
1
Selected products (0/20)
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Lora 2km wireless co2 sensor monitor for measuring carbon dioxide (CO2) concentration, fan controller via loar 0-10V adjustable
$50.00 - $100.00
/
piece
10 pieces
(Min. Order)
Lora temperature humidity light co2 sensor wireless carbon dioxide data logger sensor for agriculture greenhouse fan controller
$50.00 - $100.00
/
piece
10 pieces
(Min. Order)
Lora 2km long range wireless indoor/outdoor co2 monitor 0-10v with 10 grades wind speed fan controller
$50.00 - $100.00
/
piece
10 pieces
(Min. Order)
Carbon dioxide meter lora gas sensor wireless air quality detector 0-10v output fan controller 2km long distance
$50.00 - $100.00
/
piece
10 pieces
(Min. Order)
Agriculture Greenhouse Wireless Temperature Humidity Carbon Dioxide Data Logger Lora CO2 Detector Monitor for fan controller
$50.00 - $100.00
/
piece
10 pieces
(Min. Order)
NDIR CO2 Sensor Indoor Air Quality Monitor for Home Office Grow Room, WIFI CO2 meter equipped with high accurate sensitive chip
$50.00 - $80.00
/
piece
6 pieces
(Min. Order)
CO2 Meter Desktop CO2 Detector Digital CO2 Monitor with Alarm Function Carbon Dioxide Temperature and Humidity Meter WIFI
$50.00 - $80.00
/
piece
6 pieces
(Min. Order)
Multiparameter Tuya WIFI Touch screen desktop rechargeable battery indoor air quality data logger 5000ppm CO2 meter monitor
$48.00 - $52.00
/
piece
4.0 pieces
(Min. Order)
Tuya WIFI Touch screen Online desktop rechargeable battery NDIR sensor air quality data logger 5000 ppm CO2 meter monitor
$48.00 - $52.00
/
piece
4.0 pieces
(Min. Order)
Carbon Monoxide gas alarm with CO2 Temp RH bedroom CO CO2 gas monitor with MAX record Bedroom Co Alarm
$80.00
/
set
1 set
(Min. Order)
Multi-Function CO2 Monitor Meter Air Quality Monitor Carbon Dioxide Detector wifi Temperature and Humidity Detector for indoors
$50.00 - $80.00
/
piece
6 pieces
(Min. Order)
Smart WiFi CO2 Detector Indoor Air Quality Monitor CO2 Meter Carbon Dioxide Detector wireless NDIR Sensor
$50.00 - $80.00
/
piece
6 pieces
(Min. Order)
Smart wireless CO2 Meter Carbon Dioxide Detector wireless NDIR Sensor, Temperature, and Humidity Meter WIFI
$50.00 - $80.00
/
piece
6 pieces
(Min. Order)
Real-time smart Air Quality Monitor Indoor, Portable CO2 Monitor for Home Office and Various Occasions
$50.00 - $80.00
/
piece
6 pieces
(Min. Order)
Wireless smart Air Quality Monitor Indoor, Wifi Air Quality Tester(CO2, Humidity, Temp) for Home Office and Various Occasions
$50.00 - $80.00
/
piece
6 pieces
(Min. Order)
Large display indoor air quality humidity temperature CO2 monitor datalogger carbon dioxide CO2 meter for school classroom
Odm
Indoor
Co2 Monitor
$48.00 - $52.00
/
piece
5 pieces
(Min. Order)
Wireless smart Air Quality Monitor Indoor co2 meter LoRa air quality tester for home and office
$50.00 - $100.00
/
piece
10 pieces
(Min. Order)
Air Quality Monitor LoRa, Indoor Air Quality CO2 Meter Detects Temperature, CO2, and Humidity, Smart Air Quality Sensor for Home
$50.00 - $100.00
/
piece
10 pieces
(Min. Order)
Indoor smart Air Quality CO2 Meter Detects Temperature, CO2, and Humidity, Air Quality Sensor Wifi for Bedroom
$50.00 - $80.00
/
piece
6 pieces
(Min. Order)
Indoor CO2 Meter, Air Quality Monitor, WiFi Connection, Rechargeable Battery,3-in-1 CO2 Meter, CO2 NDIR Sensor with Temperature
$50.00 - $80.00
/
piece
6 pieces
(Min. Order)
Indoor CO2 Meter, Smart Air Quality Monitor with WiFi Connection, 3-in-1 CO2 Meter CO2 NDIR Sensor with Temperature & Humidity
$50.00 - $80.00
/
piece
6 pieces
(Min. Order)
Smart WiFi CO2 Air Quality Monitor Indoor CO2 Meter Carbon Dioxide Detector for Bedroom, Temperature, and Humidity Meter
$50.00 - $80.00
/
piece
6 pieces
(Min. Order)
3-in-1 WiFi CO2 Detector Temperature & Relative Humidity indoor co2 Meter Air Quality Monitor for Bedrooms Offices
$50.00 - $80.00
/
piece
6 pieces
(Min. Order)
ASHRAE Standard indoor air CO2 monitor datalogger carbon dioxide CO2 meter for colleges Universities school classroom campus
$48.00 - $52.00
/
piece
5 pieces
(Min. Order)
Tabletop & Wall Mountable CO2 Monitor with Visual Audible Alerts, Alarm Logger air quality co2 monitor wifi
$50.00 - $80.00
/
piece
6 pieces
(Min. Order)
Upgraded CO2 Detector with Wifi, Smart Indoor Air Quality Monitor detects CO2, Temperature, Humidity for Home, Office, motorhome
$50.00 - $80.00
/
piece
6 pieces
(Min. Order)
Premium CO2 Monitor Smart Wifi Indoor Carbon Dioxide Meter for Grow Room Home brewing, Portable CO2 Meter Indoor for Travel
$50.00 - $80.00
/
piece
6 pieces
(Min. Order)
Smart CO2 Monitor Travel Air Quality Meter Sensor with Alarm, 3 in 1 Carbon Dioxide Detector Mini for Home Planting Greenhouses
$50.00 - $80.00
/
piece
6 pieces
(Min. Order)
Smart CO2 Detector, Indoor NDIR Carbon Dioxide Detector, Temperature Humidity Air Tester for CO2 Smart Life Wifi Digital CO2
$50.00 - $80.00
/
piece
6 pieces
(Min. Order)
Smart CO2 Detector Meter, CO2 Temperature Humidity 3-in-1 NDIR Channel Sensor for Grow Tents, Homes, Camping RV Cars, WIFI
$50.00 - $80.00
/
piece
6 pieces
(Min. Order)
Smart tuya wifi CO2 ndir CO2 meter,SD card data logger wall mounted mini co2 gas monitor carbon dioxide detector,0~5000ppm range
Odm
Co2 Monitor
$52.00 - $60.00
/
piece
5 pieces
(Min. Order)
WIFI CO2 monitor, indoor air quality detector co2 tester /Humidity /Temperature monitoring device
$45.00
/
piece
5 pieces
(Min. Order)
Smart CO2 Monitor, Wifi Air Quality Monitor Indoor, Carbon Dioxide Detector with Temperature, Humidity and co2 Meter wireless
$50.00 - $80.00
/
piece
6 pieces
(Min. Order)
Wireless Carbon Dioxide Tester, Smart CO2 Monitor 0~5000 ppm Indoor Air Quality Monitor Built-in Buzzer with Temp Humid
$50.00 - $80.00
/
piece
6 pieces
(Min. Order)
Wireless Air Quality CO2 Detector, Carbon Dioxide Detector Tester with NDIR Sensor, Portable Digital Tester Wifi
$50.00 - $80.00
/
piece
6 pieces
(Min. Order)
Wireless Air Quality Monitor Indoor CO2 Detector, Carbon Dioxide Detector Temperature+Humidity & PPM Tester
$50.00 - $80.00
/
piece
6 pieces
(Min. Order)
Upgraded Mini CO2 Detector with WIFI, Multi-Function CO2 Monitor Meter Air Quality Monitor
$50.00 - $80.00
/
piece
6 pieces
(Min. Order)
WiFi Indoor Air Quality Monitor, 3-in-1 Lightweight Portable Carbon Dioxide Detector CO2
$50.00 - $100.00
/
piece
6 pieces
(Min. Order)
WiFi Smart Lightweight Carbon Dioxide Detector Air Quality Monitor Digital CO2 Temperature Humidity Meter for Home Indoor
$50.00 - $80.00
/
piece
6 pieces
(Min. Order)
Mini CO2 Detector, WiFi Smart 3-in-1 Lightweight Portable Carbon Dioxide Detector Air Quality Monitor Digital CO2 Temp RH
$50.00 - $100.00
/
piece
6 pieces
(Min. Order)
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