S130~S150 GSM SMS 3G 4G Alarm Controller
The GSM SMS Controller is a very simple device which can be used for authorized door access, controlling gates, switching of remote equipments, car parking systems. Actually the GSM SMS Controller can be used in places which require turning ON/OFF your system, machines, and equipments remotely with a SMS text from your mobile phone and protect your assets.
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RTU50236789
RTU5023/6/7/8/9 provide 1 input for temperature,humidity,analog,power voltage,power status monitoring and alarm. When the temperature, humidity, power voltage exceed high threshold or low threshold value, will send SMS alert to up to 10 preset mobile phone immediately.
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S280
The S280 is a cost effective remote terminal unit. It inbuilt quad band GSM/GPRS/3G/4G/RJ45 module ,LoRa module, and ARM® Cortex™ 32 Bit RISC Core. It is a muti-isolation I/O port remote terminal unit and wireless data acquisition system.
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