Thermostat

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SA7592
Supports RS485 I/O as well as wireless Thread/BLE connectivity for flexible integration.
The control panel can manage more than 20 fans simultaneously.
Offers four operating modes and four fan speeds for precise temperature control.
Powered by DC 12V–24V, ensuring reliable operation.
Operates on the 2400–2495 MHz wireless frequency band.
Designed to perform in a wide -5°C to +45°C operating range.

The Ideal Choice for Precise Temperature Control and Smart Integration

The Wireless Thermostat combines Thread and Bluetooth wireless technologies with RS485 wired connectivity, enabling real-time, precise temperature management and intelligent scheduling. Powered by a 32-bit Cortex-M4 processor with a high-performance LED display, it is designed for residential, commercial, and smart building environments—enhancing energy efficiency and optimizing comfort.

Specifications
Product Name: Wireless Thermostat
Model: SA-7592
Document Version: 1.0.6

Power Supply: DC 12V ~ 24V
Processor: 32-bit Arm Cortex-M4 with FPU
Communication:
Wired I/O: RS485
Wireless: Thread, Bluetooth® (5 – 2Mbps, 1Mbps, 500kbps, 125kbps)
Wireless Frequency Band: 2400 – 2495 MHz
Temperature Display Range: 0 ~ 40°C
Temperature Setting Range: 10 ~ 30°C
Operating Temperature: -5°C ~ +45°C
Storage Temperature: -10°C ~ +70°C
Display: 7-segment LED display
Dimensions (H × W × D): 120 × 120 × 19.8 mm
Button Configuration: Power ×1, Temp Up ×1, Temp Down ×1, Group Control ×1, Fan Switch ×1, Mode Switch ×1, Fan Speed Switch ×1

Certification: NCC

Technical Specifications
Data Acquisition Method: OpenThread (802.15.4)
Port: RS485
Supported Brands: Honeywell CM200, DEI-758FB, Siemens RTU101-C