Products
CPU model: GD32F303;
Product size: 144mm * 112mm * 50mm
Display area: 2.8 inches
Communication method: The intelligent electronic controller and gateway are based on the Lora protocol
Communication distance: The open distance radius for communication with the wireless gateway is 1200 meters (actual distance depends on the on-site environment);
Card sensing distance: ≥ 3cm
Color: White
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