PWM Solar Charge Controller with LCD Display and USB
4 Pipe Fan Coil Thermostat used for central air conditioning system, used to control fan coil. The thermostats has 3 fan speed choice. It has Wi-Fi and without Wi-Fi type.
Product Introduction
Our humanized and highly reliable product design concept minimizes the cost of floor heating controller for 8 channels, Normally Open Thermal Actuator, smart thermostat to meet the market demand in a wider range. We are adhering to the scientific management methods of modern enterprises, constantly innovating and striving for perfection, and have gathered a group of enterprising technical elites. Customer satisfaction is our unremitting pursuit! With the unremitting efforts of all employees, the quality of products has been continuously improved, and the management level has been gradually improved. The scale of the company has been expanded year by year. The company has achieved impressive operating results with its own complete supporting facilities, advanced management methods and perfect quality management system. The company has a grand strategic blueprint, a lofty mission and lofty ambition, and is constantly committed to development.
Products Description
Our TDS21-AC Fan Coil Thermostat is for central air conditioning control system. It can control the on-off, fan speed of fan coils, mainly using for hotel and multi-unit residential buildings. It has cooling and heating function for different usage during winter and summer. In addition, our TDS21-AC has 4 periods time on-off funtion to make sure the convenient using of our users. It is also eay to install and maintain. It also has Wi-Fi model for option.
Video
Technical Parameters
| Feature | Technical Parameter |
| Application | Fan Coil Cooling and Heating System |
| Control Objects | Fan Coil; Valves |
| Mode | Timer On/OFF Automatically or Manul Mode |
| Power Supply | 220Vac~240Vac |
| Current Load | ≤5A |
| Temperature Set Range | 10-40℃ |
| Fan Speed Mode | High/Mid/Low 3 Fan Speed Mode |
| Install Way | Wall Insert |
| WiFi APP | Beok AC |
Thermostat Functions
Phone Control
The Wi-Fi model thermostat can be controlled by our BEOK AC application.
3 Fan Speed+Auto
Thermostat has 3 fan speed control function, Low, Mid, High 3 speed for option.
Fan Coil Control
Thermostat has fan coil in-control and out-of-control adjustable.
Timing Switch
Thermostat has programmable timing switch function, 4 period a day setting.
Model Spec
wire connection of 2 or 4 pipe thermostat
TDS21-AC2
2 pipe thermostat
TDS21WIFI-AC2
Wi-Fi 2 pipe thermostat
TDS21-AC4
4 pipe thermostat
TDS21WIFI-AC4
Wi-Fi 4 pipe thermostat
| Model Name | TDS21-AC2 | TDS21WIFI-AC2 | TDS21-AC4 | TDS21WIFI-AC4 |
| Current Load | 3~5Amp | 3~5Amp | 3~5Amp | 3~5Amp |
| Power Voltage | 200-240V | 200-240V | 200-240V | 200-240V |
| Wi-Fi Function | × | √ | × | √ |
| Pipe Type | 2 pipe | 2 pipe | 4 pipe | 4 pipe |
| Sensing Element | NTC | NTC | NTC | NTC |
FAQ
Q: What is the diffreent between TDS21-AC4 and TDS21-AC2?
Q: Can I customize 24V TDS21-AC2 fan coil thermostat?
Q: How long is the quality guaranty period for your TDS21-AC thermostat?
Q: Which shipment method that I can choose if I buy your products?
Q: Which color of TDS21-AC I can choose?
Manual
White Screen 2 Pipe and 4 Pipe Fan Coil Thermostat TDS21-AC
Any Questions?
Click here to contact with BEOK TEAM for more information
We believe that with strong technical strength and thoughtful and fast service, we will open up a wide range of industry fields and provide market demand technology and PWM Solar Charge Controller with LCD Display and USB. Quality is the first pursuit of enterprise development, and scientific management is the ultimate guarantee of enterprise progress. On the premise of meeting customer requirements, we vigorously improve product quality and dare to innovate. Since its inception, our company has been adhering to the 'customer first, quality-oriented', 'service for survival, innovation and development' business philosophy.
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