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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
Office-Optimized Air Quality Monitor with Semiconductor Sensor Precision VOC Detection for a Healthier Workplace
$67.00 - $89.00
(Min. Order) 5 pieces
Elegant TVOC Indoor Air Quality Monitor Premium VOC Sensor for Office Real time monitor ambiance air quality
$67.00 - $89.00
(Min. Order) 5 pieces
Versatile Ozone Safety Solution Gas Monitor Controller for Labs & Production Lines with 3-Color Display & Multi-Alarm System
$289.00 - $368.00
(Min. Order) 5 pieces
Ozone Safety First Gas Monitor Controller with Alarm & 3-Color Backlit Display for Enhanced Control
$289.00 - $368.00
(Min. Order) 5 pieces
Real-Time CO2 Air Monitor with WiFi & RS485 Data Logger for Smart Building Air Management
$108.00 - $145.00
(Min. Order) 5 pieces
Boost Indoor Air Quality Real-Time CO2 Monitor for Buildings with WiFi & RS485 Data Logging
$108.00 - $145.00
(Min. Order) 5 pieces
The Ultimate IAQ Hub: CE & WELL-Certified, Best Multi-Interface Sensor for Effortless Integration into Any System
$108.00 - $145.00
(Min. Order) 5 pieces
CE & WELL-Certified Uncompromised IAQ for Your Business: Commercial-Grade Air Quality Monitor with Precision & Durability
$108.00 - $145.00
(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
3 in1 CO2 duct sensor with LCD modbus CO2 meter
$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
In-duct 3 in1 CO2 sensor with Modbus RS485
$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
Wall Mounting Wholesale VAV Digital Room Thermostat with NTC 5K Sensor 18VDC~36VDC
$40.00 - $56.00
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
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