4-Channel UHF RFID Reader Writer, MODBUS Passive Temperature Sensor Reader for Electric Power Monitoring, RFID Reader % SKMEI Watches E: Four pipe: Control fan

E: Four pipe: Control fan coil unit and two wired heat and cool motorized valve

9 types of composite safe data circuit protection design

Storage temperature: -20 - 60 celsius degree

Auto correction and error report technology: YES

12 sports modes (running/walking/hiking/badminton/ Rope skipping / exercise / yoga / aerobics / spinning / elliptical machine / rowing machine / swing)

4-Channel UHF RFID Reader Writer, MODBUS Passive Temperature Sensor Reader for Electric Power Monitoring, RFID Reader % SKMEI Watches E: Four pipe: Control fanFeatures 1. 4 Channel UHF RFID Temperature Reader: Simultaneously monitor up to 4 antennas for efficient, wide area coverage. 2. Passive Sensor Technology: Reads temperature data from UHF RFID tags without internal batteries, reducing maintenance. 3. MODBUS RTU Protocol: Ensures seamless and reliable integration into industrial automation and power monitoring systems. 4. Real Time Temperature Monitoring: Ideal for critical applications in electric