Gold Index: 1850
Beijing Tongdy Control Technology Co.,Ltd [China (Mainland)]
Business Type:Manufacturer Country/Region: China (Mainland)
Ozone Monitor/ Controller
u Real time detecting environment ozone gasu Temperature & Humidity detection u Wall mount with LCD display u
2009-11-12
Room IAQ Monitor / Alarm
Real time monitor ambiance air quality u Semiconductor mix gases sensor with 5 year lifeu Gas detection: cigarette smoke,
Room IAQ Monitor / Controller
u Real time detecting indoor air quality with LCD displayu High sensitivity for VOCs and other indoor contaminative gasesu 5
Air quality Detector/Alarm
u Real time detecting indoor air quality with LCD displayu High sensitivity for VOC and other indoor contaminative gas
Indoor Air Quality Indicator and Controller
Real time detect and indicate Indoor Air Quality High sensitivity to VOC and various other indoor air gases
CO Monitor/Alarm
Featuresu Real time monitoring carbon monoxide level with range from 0 to 500ppm.u Semiconductor sensor with 5 years long
Carbon Monoxide Detector And Transmitter
n Real time detect and transmit ambiance carbon monoxide level n Up to more than five years lifetime n 1x analog outp
Indoor Carbon Monoxide Indicator and Controller
n Real time detect and indicate ambiance carbon monoxide level n Featured 6 LED indicator lights indicates different CO levels
Carbon Monoxide Monitor
u Real time detection and controlling ambiance carbon monoxide levelu Detection temperature and optional relative humidityu
Room Thermostat for Floor Heating Systems
u Digital room thermostat for control floor heating systems which makes room ambiance comfortable and saving energy.u Particular desig
Thermostat for Floor Heating Systems
Proportional-Action Control Thermostat
The digital thermostat provides proportional-integral (PI) individual room temperature control with a 0~10VDC analog output in FCU air conditioning sy
Digital Floating Control Thermostat
The digital thermostat provides proportional-integral(PI) individual room temperature control with tri-state (floating) proportional control in zoned
Programmable Deluxe Thermostat
u Deluxe design for control multistage AC systems with a heat pump. It can control up to 2 stages cooling /2 stages heating with aux. a heater.
Digital Zone Temperature Controller
Design for individual room and zone temperature control u Supports thermal actuators for heating and cooling by using 20s pulse width
Dew-Proof Thermostat
u Special design for cooling/heating AC systems of floor hydronic radiant with dew-proof control of the flooru Provides a more comfortable livin