Customization: | Available |
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Certification: | ISO9001, CCC, UL |
Protection: | Anti-static |
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Local transport interface | 1-way maintenance RS232 user maintenance serial port, 2-way RS485 meter reading interface, 1-way USB interface, 1-way WiFi module interface |
Software upgrade | With remote/local U disk upgrade/RS485 serial port upgrade |
Keyboard | 7 buttons: move up, down, left, right, cancel, confirm, program |
Normal operating voltage | 0.9 Un~1.1 Un |
Limit working voltage | 0.7 Un~1.3 Un |
Within 12 months from the date of sale, the terminal will be repaired or replaced free of charge if the user complies with the requirements of the Manual and finds that the terminal does not meet the requirements stipulated by the enterprise standard under the conditions of the manufacturer's complete seal.