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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
Smart City Sensor Manufacturer Professional Air Quality Monitor CO2 Monitor CO2 Temperature and Humidity
$108.00 - $145.00
(Min. Order) 5 pieces
Office-Optimized Air Quality Monitor with Semiconductor Sensor Precision VOC Detection for a Healthier Workplace
$67.00 - $89.00
(Min. Order) 5 pieces
Tongdy 3 Color Backlit LCD Modbus RS485 -Certified VOC Monitor Air Quality Monitor for a Healthier Building
$67.00 - $89.00
(Min. Order) 5 pieces
Tongdy TVOC IAQ Real time Temperature Humidity Indoor Air Quality Detection and Alarm
$67.00 - $89.00
(Min. Order) 5 pieces
In-wall or On-wall Professional CO2 Temperature and Humidity IAQ monitor in business B-level CE & FCC with multi-sensor
$108.00 - $145.00
(Min. Order) 5 pieces
Trusted CE & FCC-Certified In-Wall/On-Wall Air Quality Monitor with Built-in Data Logger Your Premier Air Quality supplier
$108.00 - $145.00
(Min. Order) 5 pieces
Real-time For Building Using Carbon Dioxide Indoor Air Monitor IAQ Detector Wall Mounting CE Approval
$108.00 - $145.00
(Min. Order) 5 pieces
Wireless IAQ Tracker CO2 to PM2.5, Temp, Humidity, TVOC, HCHO, CO, plus Light & Noise Detection Air Quality Sensor
$108.00 - $145.00
(Min. Order) 5 pieces
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Tongdy CO2 gas monitor /CO2 transmitter PM2.5/PM10, CO2, TVOC, Temperature & RH, HCHO
$85.00 - $113.00
Shipping to be negotiated
Min. Order: 5 pieces
CO2 controller indoor air quality monitor co2 temperature humidity transmitter 0~50000ppm 24VAC/24VDC
$88.00 - $115.00
Shipping to be negotiated
Min. Order: 1 piece
Temperature humidity transmitter with 0~10VDC or 4~20mA output
$25.00 - $29.00
Shipping to be negotiated
Min. Order: 5 pieces
TH9 Series duct mounting Temperature and humidity transmitter
$37.00 - $47.00
Shipping to be negotiated
Min. Order: 5 pieces
Temperature and humidity Air duct sensor transmitter with LCD
$37.00 - $47.00
Shipping to be negotiated
Min. Order: 5 pieces
Duct-mounting Temperature and humidity sensor transmitter
$37.00 - $47.00
Shipping to be negotiated
Min. Order: 5 pieces
Duct Mounting Temperature and humidity sensor transmitter for factory
$37.00 - $47.00
Shipping to be negotiated
Min. Order: 5 pieces
TH9 Series duct mounting Temperature and humidity transmitter
$37.00 - $47.00
Shipping to be negotiated
Min. Order: 5 pieces
Tongdy hot sale Temperature and Humidity transmitter with CE certification 20%RH~60%RH 24 VDC RS485
$37.00 - $47.00
Shipping to be negotiated
Min. Order: 5 pieces
Air Duct Temperature and humidity transmitter 24VDC/24VAC
$37.00 - $47.00
Shipping to be negotiated
Min. Order: 5 pieces
Modbus RS485 In-Duct Temperature and humidity transmitter
$37.00 - $47.00
Shipping to be negotiated
Min. Order: 5 pieces
Tongdy Duct Temperature and humidity transmitter with RS485
$29.00 - $109.00
Shipping to be negotiated
Min. Order: 1 piece
Tongdy Top G01-CO2 temperature humidity transmitter NDIR high quality CO2 sensor with self-calibration 24VAC/VDC
$84.00 - $171.00
Shipping to be negotiated
Min. Order: 1 piece
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
Temperature and humidity Air duct detector 24 VDC/24VAC
$37.00 - $47.00
Shipping to be negotiated
Min. Order: 5 pieces
Modbus RS485 Temperature and Humidity meter for HVAC and BAS BMS systems
$37.00 - $47.00
Shipping to be negotiated
Min. Order: 5 pieces
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