Modbus Lora Voltage-free Smart Thermostat for Heat Pump Control system
The smart touch programmable thermostat is an innovative device that combines advanced technology with efficient heating and cooling control for underfloor systems such as gas boiler, thermal actuator, or air to water source heat pump. This modbus or lora heat pump thermostat offers a range of features to ensure optimal comfort, energy efficiency, and convenient control.
Heating and Cooling Capabilities:
Not only does this smart thermostat regulate the temperature for heating purposes in winter, but it also provides cooling capabilities in summer days. With this feature, you can maintain a comfortable indoor climate throughout the year, adjusting the temperature according to your preferences.
Smart WiFi Connectivity:
The builtin wifi module enables remote access and control of the thermostat through tuya smart life app. You can conveniently monitor and adjust the temperature settings from anywhere, ensuring your home is preheated or cooled before your arrival. Or if you have own cloud and app, we welcomed ODM service.
Programmable Scheduling:
This new arrival touch screen heating thermostat supports programmable scheduling, allowing you to set different temperature levels based on your daily routine. You can create personalized heating and cooling schedules for each day of the week, optimizing energy consumption by automatically adjusting the temperature when needed.
User-Friendly Interface:
HT-66 E-top Thermostat features a user-friendly interface, typically with a touchscreen or push-button controls for easy operation. The information displayed on the screen is clear and intuitive, providing real-time temperature readings and status updates.
How can this ditial heat pump thermostat switch between heat and cold modes and synchronize with the heat pump?
We offer three solutions.
a. HT-66 thermostat Modbus/RS485 communicates with the heat pump to maintain mode synchronization.
b. HT-66 thermostat communicates with the heat pump using Lora to maintain mode synchronization. For this solution,
c. HT-66 programamble hermostat provides another set of passive output signals(voltage-free output), which are synchronously output to the heat pump when the thermostat switches to winter/summer mode.
| Display | Tempered Glass Touch Display |
| WiFi Application | TuyaSmart, Smart Life, Ecohome Life ( Tuya cloud) |
| WIFI | 2.4G( Don’t support 5G) |
| Power Supply | 230Vac |
| Current | 16A 230Vac output for electric heating control |
| 3A NO, NC for thermal actuator control | |
| 3A NO, NC, COM Voltage-free output for gas boiler control | |
| Set Temp. Range | 5~35 ℃ |
| Ambient Temp. | 0~50 ℃ |
| Frost Protection Temp. | 5 ℃ ~15℃ |
| Floor Protection Temp. | 20 ℃ ~80 ℃ |
| Sensor Select | Internal sensor & External Sensor |
| Sensor Type | NTC β=3950 R25℃=10KΩ |
| Relative Humidity | 85% |
| Accurancy | ±0.5 ℃ |
| Modes | MAN/Holiday/PRG Mode |
| Programmability | 7 days 4 periods ( Customizable) |
| Window Open Detection | Yes |
| Child Lock | Yes |
| Protection Class | IP20 |
| Thermostat Dimension | 86X86X16.1mm |
| Material | ABS+PC (Rohs certificated) |
| Certificate | CE(RED/EMC/LVD), Rohs |
| OEM & ODM | 1. Customized logo and package |
| 2. Customzied software ( change to customer’s user interface and control logic) | |
| 3. Customized hardware ( change the PCB and schematic based on the request) |
Q: Are you manufacturer?
Yes. E-top is a professional ODM&OEM Thermostat manufacturer since 2003.
Q: Can you develop thermostat base on our modbus protocal ?
Yes, E-top with strong R&D team to customize thermostat accoringly to customer’s need.
Q: Does your thermostat comptaible with tuya cloud and app ?
Yes, E-top use tuya wifi, zigbee, bluetooth module
Q: We don’t want use Tuya wifi, which soluiton can you provide ?
a. If your have own wifi module and firmware, we can customzed UART protocal between wifi firmware and thermostat MCU
b. E-Top provide WiFi module and firmware, but customer provide MQTT protocal to work with wifi module.
Q: Can i put my brand logo on thermostats?
A: Yes. It’s free when MOQ 500pcs.
Q: Can i have custimized packing box?
A: Yes. MOQ 1000pcs.
Q: What’s the delivery time after i place the order?
A: In 3 working days for samples and 25 days for mass production.
Q: What’s the warranty?
A: 2 year.
Q: Is the thermostat wifi control?
A: Yes. It’s smart phone app control, compatible with Android and IOS.
Q: Does the thermostat support Amazon Alexa and Google Assisstant?
A: Yes.
