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Wireless thermostat (LoRa wireless networking)
The HiSilicon iTC802 series LoRa wireless temperature controller is based on LoRa wireless spread spectrum technology and has the characteristics of l
Product details
major function
1. Communication interface: LoRa RF radio frequency;
2. LoRa wireless spread spectrum technology has ultra-high signal reception sensitivity, communication distance and coverage area far exceed traditional GFSK and FSK modulation, strong anti-interference ability, and more stable system;
3. Wide viewing angle LCD large screen display, with optional Chinese and English screens;
4. The operation panel can display the working mode, set temperature, indoor temperature, operating status, antifreeze, wind speed, clock, water valve on/off, and communication status;
5. Keyboard lock function. By remote command, the temperature controller keyboard can be set to open, semi lock, or fully lock functions;
6. Four time period timed control function, adjustable parameters, better energy-saving effect;
7. Timing function. The thermostat automatically calculates the running time of the fan at high, medium, and low speeds, as well as the opening/closing time of the water valve, providing scientific data support for energy consumption measurement in the system;
8. Support 2-4 control water systems and 2-3 line electric on/off water valves;
9. White backlit panel with adjustable brightness;
10. Low temperature protection function;
11. Routing function. The thermostat comes with a wireless routing function, which is used to connect adjacent thermostats to the LoRa wireless network;
12. Dual use of cold and warm;
13. Suitable for fan coil units and underfloor heating;
14. Standard 86 box installation, non removable bracket, ensuring the factory quality of the thermostat.
Technical Parameter
|
model |
parameter |
|
Working power supply |
AC85~280V |
|
LCD screen type |
HTNLCD screen |
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LCD screen size |
64mm×47mm |
|
Appearance dimensions (length x height x thickness) |
86mm×86mm×40mm |
|
Control output type |
Electric on/off |
|
maximum output current |
3A |
|
Communication interface and protocol |
communication interfaceLoRa RFradio frequency |
|
COMMUNICATION RATE(bps/s) |
2400，4800(default),9600 |
|
RF frequency band（MHz） |
433 |
|
infrared remote control |
customized |
|
Temperature setting range |
5~45℃ |
|
Control accuracy |
±1℃ |
|
Flame retardant grade of shell |
V0level |
|
power consumption |
2W |
|
net weight(kg) |
0.2 |
|
ambient temperature |
-30~70℃ |
|
Storage temperature |
-35~85℃ |
Installment and use
The iTC802 series LoRa wireless thermostat is used for remote management and centralized control of central air conditioning terminal fan coil units and electric water valves. The product adopts a large HTN LCD screen display and touch button operation. Users can operate various functions such as working mode, temperature setting, keyboard locking, wind speed, clock, etc. through remote and button based methods. Please refer to the product manual for details.
The iTC802 series LoRa wireless thermostat is installed in a standard 86 box, using a non removable mounting bracket to ensure the overall factory quality of the machine. The iTC802 series LoRa wireless temperature controller is connected to the on-site wireless subnet through the HiSilicon iGate2000 wireless gateway network, and each wireless gateway is connected to the supervision center server via LAN network.
Warning: Professional personnel must follow the product installation instructions for correct construction. Non professional personnel may cause wiring errors and damage to this product. It is strictly prohibited to allow mud and water to seep into this product.
Product Selection
|
model |
iTC802TAT-2 |
iTC802TAT-3 |
iTC802FAT-2 |
iTC802FAT-3 |
|
WATER SYSTEM |
2control |
2control |
4control |
4control |
|
Water valve |
2Line open/Close type |
3Line open/Close type |
2Line open/Close type |
3Line open/Close type |
|
Dry contact output |
customized |
customized |
customized |
customized |
|
apply |
Fan coil unit, underfloor heating |
Fan coil unit, underfloor heating |
Fan coil unit, underfloor heating |
Fan coil unit, underfloor heating |
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