GSM RTU S140 with 4 digital input and digital output. special for remote GSM Switch ON OFF device and monitoring.
Also, we have different IO GSM RTU GSM SMS Controller Alarm units for different applications.
Price: | 1.0~60.0 USD |
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Trade Term: | FOB |
Payment Terms: | T/T,L/C,D/A,D/P,WU |
GSM RTU S140 with 4 digital input and digital output. special for remote GSM Switch ON OFF device and monitoring.
Also, we have different IO GSM RTU GSM SMS Controller Alarm units for different applications.