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Digital Room Thermostat 10 Products available
Co Monitor/alarm/transmitter 7 Products available
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VOC Monitor/Alarm 3 Products available
Transmitter Device 3 Products available
Co2 Transmitter
2 Products available
- Transmitter
- Bacnet Co2 Transmitter
O3 Monitor/alarm
2 Products available
- Ozone Indicator
- Ozone Monitor, Transmitter
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Our Products

Our offered Product range includes Indicator, Transmitter and Controllers.

Co2, Voc, Temperature, Humidity Monitor, Alarm

Min. Order (MOQ) 10 Piece(s)
Total Carbohydrate free 2 years under the normal use
aftersale service lifetime free tech support
wholesale and retail support
drop shipping support
shipment way DHL, EMS, TNT, UPS
Payment way Paypal/T/T
company type with 12 years manufacture experience and history

We are offering co2, voc, temperature, humidity monitor, alarm. features design for real time detection indoor air quality ndir infrared co2 sensor with special self calibration makes the co2 measurement more accurate and more reliable. more than 10 years lifetime of co2 sensor more than 5 years lifetime of semi-conductor tvoc (mix gases) sensor digital compositive temperature and humidity sensor with more than 10 years lifetimethree-color (green/yellow/red) lcd backlit indicating optimal/moderate/poor ventilation two alarm ways: buzzer alarm and backlight colours switch provide optional 1xrelay output to control a ventilatorthe touch button for easy operation excellent performance for iaq detection and monitoring in home and office220vac or 24vac/vdc power selectable; power adaptor available; desktop and wall mounting type availableeu standard and ce-approval monitoring focuscarbon dioxide (co2)indoor co2 level is a universal accepted parameter for the condition of indoor ventilation and air quality. A time period can be preset from 1 to 24 hours, e.g. 5 hours, then the monitor can display co2 average level during this period, which provides an objective and true data for the measurement of the air quality in a certain space. non-dispersive infrared (ndir) co2 sensor with more than 10-year lifetimeabc self-calibration technology guarantees reliable co2 measurement co2 range: 02000ppm/05000ppm optionalrapid response, high stability and consistency mix gases (tvoc-total volatile organic compoundvoc emitted from building materials, decoration materials and furniture, includes toluene, ammonia, h2s, formaldehyde and other harmful gases. Its necessary to real time detect these harmful gases. But its costly to use the professional instruments to detect each single gas. Also its possible to monitor for daily use. These gases exit in air for a long time and their volatilization level are different in different temperature and humidity, the reliability of such detection by a professional instrument for a single gas is very limited. This multifunction iaq monitor uses a mix gas sensor. It has high sensitive to kinds of volatile pollutant gases (voc) such as ammonia, toluene, formaldehyde and cigarette smoke, alcohol, h2s, and carbon monoxide. So it is very suitable to monitor the general indoor air quality in real time and long term. The mix gases sensor responds quickly to any change of the concentration of such gases. Not only you may open windows for fresh air coming but also the monitor can control a ventilator/air-cleaning devise based on the indication and alarm. built in the semi-conductor mix gases sensor57 years life timehigh sensitive to volatile gases like ammonia, toluene, formaldehyde, sensitive to cigarette smoke, alcohol, h2s, etc. small volume, lower consumption temperature and humidity switzerland digital temperature/humidity sensor built in with high accuracy and stability. It also has compensation to co2 and tvoc which makes the measurements more accurate by minimizing environmental effects. lcd display applicationnew g01-co2 b5 monitor/alarm is used to monitoring room co2 and voc, as well as room temperature and humidity. It detects and monitors indoor iaq level. It provides one on/off output to control a ventilator according with the co2 or voc measurement or according with both of them. it provides both buzzer alarm and three colors backlit switching alarm. hotel, exhibition hall, hospital, shop, restaurant, air port, train station, theater and other public placeshouse, villa, office, meeting room, classroom and other roomsall ventilation systems specifications monitoring parameters co2 tvoc temperature relative humiditysensing element non-dispersive infrared detector (ndir) semiconductor mix gases sensor digital combined temperature and humidity sensormeasuring range 05000ppm 030ppm -2060 0100%rhdisplay resolution 1ppm 5ppm 0.1 0.1%rhaccuracy@25(77) 60ppm + 3% of reading -------- 0.5 4.5%rhlife time 15 years (normal) 57 years 10 yearsstability.

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Packaging Details : full and firm pacakge

Delivery Time : depend on your order quantity but very fast

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Transmitter

Min. Order (MOQ) 10 Piece(s)
Total Carbohydrate free 2 years under the normal use condition
aftersale servie lifetime free tech support
wholesale and retail support
drop shipping support
shipment way DHL, EMS, TNT, UPS
Payment way paypal, T/T
CO2 Transmitter application in  In BAS to detect the CO2 level and the data transmittance ,  Ventilation control system, HVAC systems

We are offering transmitter. real-time detect co2 level of indoor environmentndir infrared co2 sensor with self-calibration and up to 15 years lifetimehumidity and temperature detection optionalcombined temperature and humidity sensor provide the highest accuracy in full range wall mounting with the external sensor probe with the higher accuracy of measurementsbacklit lcd display option can display co2 measurement and temperature+ rh measurements providing one or three 010vdc or 420ma or 05vdc analog outputs modbus rs485 communication interface makes usage and test more convenientsmart structure with the simple installation and wiringce-approval typical applications hvac systemsin bas to detect the co2 level and the data transmittance ventilation control system specifications co2 sensor non-dispersive infrared detector (ndir)measurement range 02000ppm (default)05000ppm selectableaccuracy 50ppm + 3% of reading @22(72)stability.

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Payment Terms : T/T, Western Union,

Packaging Details : full and firm package

Delivery Time : depend on order quantity but very fast

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Co2 Controller

Min. Order (MOQ) 10 Piece(s)
Warranty free 2 years under the normal use
aftersale service lifetime free tech support
wholesale and retail support
drop shipping support
shipment way DHL, EMS, UPS, TNT
Payment way T.T, PAYPAL
Company Type 12 years manufacture experience and history

We are offering co2 controller. special used to real-time detect co2 level in air ducts. ndir infrared co2 sensor inside with self-calibration and up to 15 years lifetimehigh accuracy humidity and temperature detection&display optionalwith lcd or without lcd selectable providing one dry contact output with presetting the setpointmodbus rs485 communication interface optionalwireless of zigbee protocol optionalsmart structure with easier wire connection through the external pipeprovide four types: wall mounted, duct mounted, split and plug & playfor plug & play type, special design a photosensor inside to detectday/night and change the working mode of the co2 generator for duct probe type, special the 180 rotatable fastness position of the probe can be used in two directions of air flow. replaceable filter in the probe and extendable probe length design the convenient and easier buttons for operationce-approval specifications co2 sensor non-dispersive infrared detector (ndir)measurement range 02, 000ppm (default)05, 000ppm (preset)accuracy 40ppm + 3% of reading @22(72)stability.

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Payment Terms : T/T, Western Union,

Packaging Details : full and firm package

Delivery Time : depend on your order quantity but very fast

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Professional Co2 Controller

Min. Order (MOQ) 10 Piece(s)
Warranty free 2 years under the normal use
aftersale service lifetime free tech support
wholesale and retail support
drop shipping support
CO2 Controller application in  In BAS to detect the CO2 and the data transmittance ,  In office and residence areas to detect CO2 level , Ventilation control etc
shipment way dhl, ems, ups, tnt
company type with 12 years manufacture experience and history

We are offering professional co2 controller. special used to real-time detect co2 level in air ducts. ndir infrared co2 sensor inside with self-calibration and up to 15 years lifetimehigh accuracy humidity and temperature detection&display optionalwith lcd or without lcd selectable providing one dry contact output with presetting the setpointmodbus rs485 communication interface optionalwireless of zigbee protocol optionalsmart structure with easier wire connection through the external pipeprovide four types: wall mounted, duct mounted, split and plug & playfor plug & play type, special design a photosensor inside to detectday/night and change the working mode of the co2 generator for duct probe type, special the 180 rotatable fastness position of the probe can be used in two directions of air flow. replaceable filter in the probe and extendable probe length design the convenient and easier buttons for operationce-approval specifications co2 sensor non-dispersive infrared detector (ndir)measurement range 02, 000ppm (default)05, 000ppm (preset)accuracy 40ppm + 3% of reading @22(72)stability.

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Payment Terms : T/T, Western Union

Packaging Details : full and firm package

Delivery Time : depend on your prder quantity

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Transmitter

Min. Order (MOQ) 10 Piece(s)
Total Carbohydrate free 2 years under the normal use
aftersale service lifetime free tech support
shipment way DHL, EMS, TNT, UPS
Wholesale and retail support
drop shipping support
company type with 12 years manufacture experience and history

We are offering transmitter. designed for real time detecting carbon dioxide, air quality, temperature or relative humidity in air ducts. ndir infrared co2 sensor inside with special self calibration and up to 15 years lifetime. It makes co2 measurement more accurate and reliable. mix gases sensor with high sensitivity for vocs from new furnitures, wall coverings, office equipment, cleanser etc. And other pollutants from smoking and cocking etc. combined temperature and humidity digital sensor provides a high accuracy measurement in full range. provide up to 3 analog outputs (010vdc or 420ma or 05vdc) for co2, air quality (voc) and temperature or relative humidity. modbus rs485 interface with outputs for co2, temperature, humidity and air quality (voc). with lcd or without lcd selectablelcd display real-time measurements of co2, air quality (voc), temperature and relative humidity. simple and smart design and installation of sensor probe with a water-proof and porous film extendable probe meets more air duct systems24vac/vdc power supply. eu standard and ce-approval. detection focuscarbon dioxide (co2)indoor co2 level is a universal accepted parameter for the condition of indoor ventilation and air quality. A time period can be preset from 1 to 24 hours, e.g. 5 hours, then the monitor can display co2 average level duringthis period, which provides an objective and true data for the measurement of the air quality in a certain space. non-dispersive infrared (ndir) co2 sensor with more than 10-year lifetimeabc self-calibration technology guarantees reliable co2 measurementco2 range: 02000ppm/05000ppm optionalrapid response, high stability and consistency air quality (voc)the air quality sensor is a mix gases sensor with high sensitivity for voc (kinds of volatile pollutant gases) such as ammonia, toluene, formaldehyde and cigarette smoke, alcohol, h2s, and carbon monoxide. So it is very suitable to detector the general indoor air quality in real time and long term. It responds quickly to any change of the concentration of such gases. built in the semi-conductor mix gases sensor57 years life timehigh sensitive to volatile gases like ammonia, toluene, formaldehyde, cigarette smoke, alcohol, h2s, etc. small volume, lower consumption temperature and humiditycombined digital temperature and humidity sensor with high accuracy and stability. It also has compensation toco2 and air quality which makes the measurements more accurate by minimizing environmental effects. typical applications residential houses, exhibition halls, restaurants, shopping malls, sports gymnasiums, conference rooms, etc. museums, theaters, offices, classrooms, train stataions, airports, etc. specifications monitoring parameters co2 air quality (voc) temperature relative humiditysensing element non-dispersive infrared detector (ndir) semiconductor mix gases sensor digital combined temperature and humidity sensormeasuring range 02000ppm(default)05000ppm(selectable in the order) 030ppm 050(32122) (default) 0100%rhdisplay resolution 1ppm 5ppm 0.1 0.1%rhaccuracy@25(77) 50ppm + 3% of reading ------- 0.4 (050) 3%rh (20%-80%rh)life time 15 years (normal) 57 years 10 yearscalibration cycle abc logic self calibration response time.

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Payment Terms : T/T, Western Union,

Packaging Details : full and firm package

Delivery Time : depend on your order quantity but very fast

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Co2, Temperature, Humidity Controller

Min. Order (MOQ) 10 Piece(s)
Total Carbohydrate free 2 years under the normal use
aftersale service lifetime free tech support
wholesale and retail support
drop shipping support
shipment way DHL, EMS, TNT, UPS
payment way Paypal, T/T
company type 12 years manufacture experience and history
co2 controller application 1. Greenhouses, which include vegetable planting houses and flowers planting houses., 2. Modern hydroponics gardens, 4. Keep food and vegetable on fresh

We are offering co2, temperature, humidity controller. features especially designed for agriculture equipments such as greenhouses, food and vegetable storages. Real-time detecting co2 level, temperature and humidity with the local programmable control. wall mounting, lcd displaycarbon dioxide sensor, temperature sensor and humidity sensor are internal. The three values can be apart set. non-dispersive infrared detector (ndir) co2 sensor, 15 years lifetime, co2 setting range is selectable: 02000ppm / 020000ppm / 050000ppmspecial abc logic with patented self calibration algorithm makes the co2 sensor used up to 15 years temperature setting range: 545humidity setting range: 595%rhprovide three relays outputs to control a co2 generator, a temperature device and a humidity devise or a ventilator. special photosensitive sensor detection can make the working mode of the co2 generator changeover automatically in day and night. provide brightness adjustment range to make day/night limit setting by end users. rs-485 communication interface with 15kv antistatic protection makes the controller being connected with pc (option)multiple functions, high performance, low price, make it praiseworthily. applicationf2000iaq-co2 -3003d multiple controller is used to control co2 level, temperature and humidity in order to offer right environment for plants growth or for foods storage. it provides three dry contact outputs to control a carbon dioxide generator and a ventilator or other temperature/humidity equipments. It can provide rs485 communication with independent address to pc or other control systems. it will be used below application:1. greenhouses, which include vegetable planting houses and flowers planting houses. 2. modern hydroponics gardens3. other relevant field of agriculture4. keep food and vegetable on fresh buttons and lcd specifications gas detected carbon dioxide (co2)sensing element non-dispersive infrared detector (ndir) temperature sensor ntchumidity sensor hs series capacitive sensortemperature dependence 0.2% fs/temperature correction self compensationpower supply 220vac or 110vac or 24vac, 50/60hz10%, selectable in order consumption 3.5 w max. ; 2.5 w avg. accuracy@25(77) 40ppm + 3% of readingstability.

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Payment Terms : T/T, Western Union,

Packaging Details : full and firm package

Delivery Time : depend on your order quanity but very fast

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Transmitter

Min. Order (MOQ) 10 Piece(s)
Total Carbohydrate free 2 years under the normal use condition
aftersale service lifetime free tech support
shipment way dhl, ems, TNT,
Payement Way Paypal, T/T
CO2 Transmitter application in  Building ventilation systems ,  Industry ventilation systems etc
wholesale and retail support
drop shipping support

features design for real time measuring ambiance carbon dioxide level and temperature +rh%ndir infrared co2 sensor inside with special self calibration. It makes co2 measurement more accurate and more reliable. more than 10 years lifetime of co2 sensor high accuracy temperature and humidity measurement combined both humidity and temperature sensors seamlessly with the digital auto compensation provide up to three analog linear outputs for measurementslcd is optional to display co2 and temperature &rh measurementsoptional modbus communication24vac/vdc power supplyeu standard and ce-approval applicationbuilding ventilation systems industry ventilation systemsairport, train station, shopping mall, office, classroom and other public places for air quality measurement and indicationlab., warehouse, and other places to detect co2+temp. +rh% specifications carbon dioxidesensing element non-dispersive infrared detector (ndir) co2 measuring range 02000ppm/ 05, 000ppm optionalco2 accuracy 30ppm + 3% of reading @22(72)temperature dependence 0.2% fs perstability

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Payment Terms : T/T,

Packaging Details : carton case

Delivery Time : depend on order quantity but very fast

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Transmitter

Min. Order (MOQ) 10 Piece(s)
Total Carbohydrate free 2 years under the normal use condition
aftersale service lifetime free tech support
wholesale and retail support
drop shipping support
shipment way DHL, EMS, TNT, UPS ETC
CO2 Transmitter application in HVAC, ventilation systems, offices, or other public places.

We are offering transmitter. real-time detecting co2 level. ndir infrared co2 module inside with four co2 detection range selectable. co2 sensor has self-calibration algorithm and 15 years lifetimewall-mounting providing one analog output with voltage or current selectable 010vdc/420ma selectable easily via jumpersspecial l series with 6 lights indicates co2 level and makes co2 level show clearly. provide a special model with a on/off relay output with a touch button to operate a fan control. design for hvac, ventilation systems, offices, or other public places. modbus rs485 communication interface optional: 15kv antistatic protection, independent address setting ce-approvalfor duct probe co2 transmitter, and co2+ temp.+ rh 3 in 1 transmitter, please see our other products. specifications gas detected carbon dioxide (co2)sensing element non-dispersive infrared detector (ndir) accuracy@25(77), 2000ppm 30ppm + 3% reading stability 800ppm and1, 200ppm1st and 2nd yellow lights on as co2 measurement>1, 200ppm and1, 400ppm1st red light on as co2 measurement>1, 400ppm and1, 600ppm1st and 2nd red lights on as co2 measurement>1, 600ppmmodbus interface modbus rs485 interface9600/14400/19200(default)/28800 or 38400bps (programmable selection), 15kv antistatic protection. operation conditions 050(32122); 095%rh, non condensingstorage conditions 050(32122)net weight 180gdimensions 100mm80mm28mminstallation standard 65mm65mm or 24wire boxapproval ce-approval models guide type model descriptionco2 detector(1xanalog output) f2000tsm-co2-s100-v/a-02 1xanalog output, co2 range: 02, 000ppmf2000tsm-co2-s100-v/a-05 1xanalog output, co2 range: 05, 000ppmf2000tsm-co2-s100-v/a-20 1xanalog output, co2 range: 020, 000ppmf2000tsm-co2-s100-v/a-50 1xanalog output, co2 range: 050, 000ppmco2 detector(1xanalog output, modbus rs485 interface) f2000tsm-co2-s101-v/a-02 1xanalog output, modbus rs485 communication. f2000tsm-co2-s101-v/a-05 1xanalog output, modbus rs485 communicationf2000tsm-co2-s101-v/a-20 1xanalog output, modbus rs485 communication. f2000tsm-co2-s101-v/a-50 1xanalog output, modbus rs485 communication. Co2 detector with 6 indicator lights f2000tsm-co2-l100-n-02 6 lights indicate co2 measurements rangef2000tsm-co2-l101-n-02/05 6 lights indicate co2 measurements range, modbus interfacef2000tsm-co2-l100v/a-02/05 6 lights indicate co2 measurements range, 1x analog outputf2000tsm-co2-l101v/a-02/05 6 lights indicate co2 measurements range, 1x analog output, modbus rs485 interfacef2000tsm-co2-l110-n-02 6 lights indicate co2 measurements range, 1x relay outputf2000tsm-co2-l111-n-02 6 lights indicate co2 measurements range, 1x relay output, modbus interface accessories power adaptor-e plug-in power adapter, input: 100240vac ; output: dc 24v/ 240ma. European plugpower adaptor- a plug-in power adapter, input: 100240vac; output: dc 24v 240ma. American plug.

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Packaging Details : full and firm package

Delivery Time : depend on your order quantity but very fast

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