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20
YRS
Tongdy Sensing Technology Corporation
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Product categories
Air Quality Detection
Carbon Dioxide (CO2)
CO/Ozone/TVOC/Particles
Temperature&Humidity
Digital Thermostat
CO2 Sensor Module
Ungrouped
Air Wireless /Wall-Mountable Sensor Price Professional Air Quality Monitor with CO2 Measurement Temperature & Humidity
$108.00 - $145.00
(Min. Order) 5 pieces
General Professional Commercial-Grade Monitors Air quality Detector with CE WELL standard industry and lab using
$825.00 - $970.00
(Min. Order) 5 pieces
Tongdy indoor air quality solutions In-wall or On-wall Air Quality Monitor air visual with Data Logger
$825.00 - $970.00
(Min. Order) 5 pieces
Professional indoor air quality solutions ltd Commercial-Grade Indoor Air Quality Sensor range CO/Ozone/SO2/NO2/HCHO
$119.00 - $146.00
(Min. Order) 5 pieces
Multi-sensor indoor air quality monitor with CE and WELL Certification Offering various communication interfaces
$415.00 - $499.00
(Min. Order) 5 pieces
Multi-sensor in duct Air quality monitoring device for Factory, Lab & Industry Use with CE WELL Standard
$825.00 - $970.00
(Min. Order) 5 pieces
Tongdy newest Professional design of IAQ monitor in business B-level In-wall or On-wall CE & FCC-Certified with multi-sensor
$825.00 - $970.00
(Min. Order) 5 pieces
Wireless/Wall-Mountable Indoor Air Quality Monitor CO2, PM2.5, Temperature & Humidity TVOC, HCHO or CO, Light or Noise sensing
$129.00 - $152.00
(Min. Order) 5 pieces
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Customizable
Ozone sensor with analog output and RS485
$289.00 - $368.00
Shipping to be negotiated
Min. Order: 5 pieces
In-duct 3 in1 CO2 sensor with Modbus RS485
$136.00 - $172.00
Shipping to be negotiated
Min. Order: 5 pieces
In-duct 3 in1 CO2 sensor with Modbus RS485
$136.00 - $172.00
Shipping to be negotiated
Min. Order: 5 pieces
TG9 Series In-Duct 3 in1 CO2 sensor with Modbus RS485
$136.00 - $172.00
Shipping to be negotiated
Min. Order: 5 pieces
Tongdy In-duct 3 in1 CO2 sensor
$136.00 - $172.00
Shipping to be negotiated
Min. Order: 5 pieces
3 in1 CO2 duct sensor with LCD modbus CO2 meter
$136.00 - $172.00
Shipping to be negotiated
Min. Order: 5 pieces
Ozone sensor with analog output and RS485 with screen
$289.00 - $368.00
Shipping to be negotiated
Min. Order: 5 pieces
Hot selling Indoor air quality sensor with 3 analog outputs corresponding to CO2 concentration, TVOC, and temperature
$110.00 - $220.00
Shipping to be negotiated
Min. Order: 1 piece
Basic CO2 Sensor with NDIR Sensor with One analog output 0~10VDC/4~20mA
$97.00 - $132.00
Shipping to be negotiated
Min. Order: 5 pieces
Basic CO2 Sensor And Transmitter with 0~10VDC/4~20mA analog outputs
$97.00 - $132.00
Shipping to be negotiated
Min. Order: 5 pieces
Duct Temperature and humidity sensor with LCD and CE certification
$29.00 - $109.00
Shipping to be negotiated
Min. Order: 1 piece
Modbus RS485 interface Duct CO2 sensor 3 in 1 transmitter
$119.00 - $146.00
Shipping to be negotiated
Min. Order: 5 pieces
Wholesale High Accuracy VAV Thermostat with NTC 5K sensor
$40.00 - $56.00
Shipping to be negotiated
Min. Order: 5 pieces
Tongdy VAV Room Thermostat with NTC 5K Sensor for VAV Terminals
$40.00 - $56.00
Shipping to be negotiated
Min. Order: 5 pieces
Wall mounting Digital VAV Room Thermostat with NTC 5K Sensor 18VDC~36VDC
$40.00 - $56.00
Shipping to be negotiated
Min. Order: 5 pieces
High quality Indoor VAV Thermostat with NTC 5K Sensor
$40.00 - $56.00
Shipping to be negotiated
Min. Order: 5 pieces
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