Gold Index: 1850
Beijing Tongdy Control Technology Co.,Ltd [China (Mainland)]
Business Type:Manufacturer Country/Region: China (Mainland)
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.
2009-11-12
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
Standard FCU Thermostat
The digital thermostat are just for room temperature control in 2-pipes and 4-pipes FCU air conditioning systems with 3-speed fan and one or two water
Digital Thermostat for AC Unit
u Designed for control multistage cooling/heating systems with a heat pump u Control up to 2 stages cooling /3 stages heating with an aux. elect
Room Thermostat for VAV systems
Designed to control the room temperature for VAV terminals with 1X0~10 VDC output to cooling/heating or 2X0~10 VDC outputs to cooling and heati
Temperature & Humidity Transmitter
u Designed for transmit relative humidity measurement and temperature measurement.u Wall mounting and duct type selectableu Provide 1x0~
CO2 duct probe transmitter
u Real-time detecting CO2 level. Temperature and humidity detection is optional. u NDIR infrared CO2 module inside with four CO2 detec
Carbon Dioxide Monitor and Controller
CO2 Split Control Unit
Ozone + Temperature Monitor and Alarm
ozone detetcor/monitor/controller/alarm/detector
Ozone Monitor/Alarm
u 1. Design for real time monitoring ambiance ozone level and temperatureu 2. Gentlest shape and convenient installati
Indoor Ozone Indicator/ Controller
Real time detect and indicate indoor ozone level n Featured 6 LED indicator lights indicates different O3 levels n Five years
Ozone Monitor/ Controller
u Real time detecting environment ozone gasu Temperature & Humidity detection u Wall mount with LCD display u
temperature control
HVAC bacnet thermostats for VAV, FCU, AC system
co2 monitor
F2000IAQ-CO2 detector/Indicator is used to monitor and alarm CO2 level and room temperature. Relative humidity detection and display can be as an opti