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20
YRS
Tongdy Sensing Technology Corporation
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Products
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Company Overview
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Product categories
Air Quality Detection
Carbon Dioxide (CO2)
CO/Ozone/TVOC/Particles
Temperature&Humidity
Digital Thermostat
CO2 Sensor Module
Ungrouped
Finest GX-CO Series Carbon Monoxide Detector with accurate sensors inside
$89.00 - $115.00
/
piece
5 pieces
(Min. Order)
Tongdy Professional Carbon Monoxide Controller
$78.00 - $95.00
/
piece
1 piece
(Min. Order)
Finest GX-CO Series Carbon Monoxide Detector with accurate sensors inside
$89.00 - $115.00
/
piece
5 pieces
(Min. Order)
Finest GX-CO Series Carbon Monoxide Detector with accurate sensors inside
$89.00 - $115.00
/
piece
5 pieces
(Min. Order)
Carbon Monoxide Monitor Analog linear outputs On/off relay outputs
$102.00 - $128.00
/
piece
5 pieces
(Min. Order)
TVOC Indoor Air Quality Monitor three-color backlit LCD
$67.00 - $89.00
/
piece
5 pieces
(Min. Order)
Elegant appearance VOC Monitor Air Quality Monitor/ VOC sensor for home and office
$67.00 - $89.00
/
piece
5 pieces
(Min. Order)
Carbon monoxide controller Real-time monitoring carbon monoxide concentration and temperature
$102.00 - $128.00
/
piece
5 pieces
(Min. Order)
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Tongdy hot sale G09-O3 Series ozone gas detector/ ozone controller/ozone monitor 1000ppb 24VAC/VDC
$289.00 - $368.00
/
piece
5 pieces
(Min. Order)
Tongdy hot sale G09-03 Series ozone gas detector/ ozone controller 1000ppb 24VAC/VDC
$289.00 - $368.00
/
piece
5 pieces
(Min. Order)
Tongdy TSP-O3W series Indoor Wifi ozone detector/ozone controller/ozone gas sensor
$285.00 - $348.00
/
piece
1 piece
(Min. Order)
Carbon monoxide controller with Figaro sensor for industry using
$102.00 - $128.00
/
piece
5 pieces
(Min. Order)
Ozone controller monitor One 0-10V/4-20mA linear output and a RS485 to connect a PLC or other control system
$289.00 - $368.00
/
piece
5 pieces
(Min. Order)
Indoor VOC gas monitor/TVOC meter/ tvoc controller 1~30ppm CE 24VAC/VDC
$67.00 - $89.00
/
piece
5 pieces
(Min. Order)
Carbon Monoxide Detector and Controller with buzzer alarm Modbus RTU or BACnet -MS/TP
$102.00 - $128.00
/
piece
5 pieces
(Min. Order)
Tongdy TSP-CO Series Carbon Monoxide Detector and Controller for Underground parking lots
$102.00 - $128.00
/
piece
5 pieces
(Min. Order)
Popular TSP-CO Controller and Detector with Modbus or BACnet
$102.00 - $128.00
/
piece
5 pieces
(Min. Order)
Wall Mounting Smart Carbon Monoxide Controller 24VAC/VDC power supply
$102.00 - $128.00
/
piece
5 pieces
(Min. Order)
Hot sale Tongdy G09-O3 ozone controller 24VAC/VDC 0~5000ppb Modbus RS485 ozone air quality monitor/ozone gas analyzer
$247.00 - $309.00
/
piece
1 piece
(Min. Order)
Carbon monoxide controller with Figaro sensor for BMS system
$102.00 - $128.00
/
piece
5 pieces
(Min. Order)
Carbon monoxide controller with Figaro sensor for car parking
$102.00 - $128.00
/
piece
5 pieces
(Min. Order)
Professional CO2 temperature and humidity Controller with one relay on/off output, max currrent 5A 230VAC
$121.00 - $162.00
/
piece
5 pieces
(Min. Order)
Carbon Monoxide Controller with CO sensor 4~20mA and on/off outputs wall mounting 0~500ppm
$102.00 - $128.00
/
piece
5 pieces
(Min. Order)
Wall mounting TSP-CO Transmitter/Controller for Underground parking lots
$102.00 - $128.00
/
piece
5 pieces
(Min. Order)
Tongdy G09-O3 ozone controller with Buzzer alarm
$289.00 - $368.00
/
piece
5 pieces
(Min. Order)
Ozone gas monitor and controller with delicate sensor for Lab and sanitation using
$289.00 - $368.00
/
piece
5 pieces
(Min. Order)
Wall mounting Carbon Monoxide Controller with Three-color light 0-500ppm
$102.00 - $128.00
/
piece
5 pieces
(Min. Order)
Popular Carbon Monoxide Controller with OLED display CE-EMC Approval
$102.00 - $128.00
/
piece
5 pieces
(Min. Order)
Professional TSP-CO Transmitter/Controller with Modbus or BACnet
$102.00 - $128.00
/
piece
5 pieces
(Min. Order)
CO2 controller for greenhouse plug and play
$148.00 - $195.00
/
piece
5 pieces
(Min. Order)
Popular Carbon Monoxide Controller with Three-color LED 0-500ppm
$102.00 - $128.00
/
piece
5 pieces
(Min. Order)
Wall mounting Carbon Monoxide Controller with Modbus RTU or BACnet -MS/TP communication optional
$102.00 - $128.00
/
piece
5 pieces
(Min. Order)
Tongdy Professional Carbon Monoxide Controller with high quality Japanese carbon monoxide
$102.00 - $128.00
/
piece
5 pieces
(Min. Order)
Tongdy Popular ozone controller with 0~10V and on/off outputs RS485
$247.00 - $309.00
/
piece
5 pieces
(Min. Order)
Ozone controller monitor One 0-10V/4-20mA linear output and a RS485 to connect a PLC or other control system
$289.00 - $368.00
/
piece
5 pieces
(Min. Order)
Ozone controller monitor One 0-10V/4-20mA linear output and a RS485 to connect a PLC or other control system
$289.00 - $368.00
/
piece
5 pieces
(Min. Order)
Tongdy Professional Carbon Monoxide Controller with Modbus RTU or BACnet -MS/TP communication optional
$102.00 - $128.00
/
piece
5 pieces
(Min. Order)
Popular Carbon Monoxide Controller/CO Sensor with buzzer alarm 0-500ppm
$102.00 - $128.00
/
piece
5 pieces
(Min. Order)
Ozone controller monitor One 0-10V/4-20mA linear output and a RS485 to connect a PLC or other control system
$289.00 - $368.00
/
piece
5 pieces
(Min. Order)
Carbon monoxide controller with Figaro sensor for BMS system using
$102.00 - $128.00
/
piece
5 pieces
(Min. Order)
Carbon Monoxide Controller with buzzer alarm for BMS systems and ventilation control systems
$102.00 - $128.00
/
piece
5 pieces
(Min. Order)
Carbon Mooxide Controller with One or Two on/off relay outputs
$102.00 - $128.00
/
piece
5 pieces
(Min. Order)
Carbon monoxide controller with Figaro sensor for BMS system
$102.00 - $128.00
/
piece
5 pieces
(Min. Order)
Professional Carbon Dioxide Controller with NDIR Sensor 24VAC/VDC power supply
$121.00 - $162.00
/
piece
5 pieces
(Min. Order)
Wall mounting TSP-CO Transmitter/Controller with Modbus or BACnet 24VAC/VDC
$102.00 - $128.00
/
piece
5 pieces
(Min. Order)
Carbon Monoxide Controller with buzzer alarm 24VAC/VDC power supply
$102.00 - $128.00
/
piece
5.0 pieces
(Min. Order)
Carbon Monoxide Controller with 1x 0-10V or 4-20mA analog output
$102.00 - $128.00
/
piece
5.0 pieces
(Min. Order)
G09-O3 Series O3 Ozone monitor and controller 0-5000ppb
$289.00 - $368.00
/
piece
5 pieces
(Min. Order)
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