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gsm sms controller

(104)

SMS Relay Switch GSM Remote Terminal Unit IP30 Protection 4 - 20mA Disconnect Alarm
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gsm rtu remote controller, wireless telemetry rtu System Feature Industrial NXP 32-bit ARM MCU Reliable performance with built-in double watchdog, 247 operation With signal filtering mechanisms Stable ... Read More

2018-05-21 10:25:02

No Distance Limit GSM Remote Gate Opener With 1000 Pcs Mobile Phone Numbers
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CWT5005 GSM Gate Door Opener, Open Gate Door by SMS or phone call With CE, ROHS Certificate.Supports 1000 mobile phone numbers. Our CWT5005 Gate Opener Advantage: 1. No call charges. CWT5005 GSM Gate Opener ... Read More

2018-05-21 14:13:02

CWT5005 GSM Gate Opener By SMS phone call With One relay output For Home
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GSM Gate Door Opener, Open Gate Door by SMS or phone call CWT5005 Our CWT5005 Gate Opener Advantage: 1. No call charges. CWT5005 GSM Gate Opener rejects the call from authorized number then carrys out the turn ... Read More

2018-05-21 14:13:02

Free Call GSM Gate Opener With Affordability 12 - 24V DC RS232 Port 95×63×25mm
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2018-05-21 14:13:02

IP30 Protection SMS Alarm Controller 4 DI Digital Input Cellular Network
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gsm rtu remote controller, sms relay switch controller System Feature Adopted highly integrated industrial 32-bit ARM MCU 247 working, soft and hardware Double watchdog With signal filtering mechanisms Support ... Read More

2018-05-21 10:25:02

Two Way Transmission Wireless Modbus RTU, Activate Output GSM Remote Terminal Unit
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System Feature Industrial NXP 32-bit ARM MCU 247 working, soft and hardware Double watchdog Support signal fileter Support automatic network reconnection and data re-send Synchronize clock with multiple way, ... Read More

2018-05-21 10:25:02

Programmable SMS Temperature Monitoring , High Low GSM Temperature Controller
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SMS Temperature Alert, High and Low temperature sms alarm Display features OLED screen show T&H real-time value Touch key switch menu T&H Probe features Can connect Max 2 T&H or T probes Temperature measure ... Read More

2018-05-21 10:26:02

Cloud Based Humidity Temperature Alarm GSM , SMS GPRS WIFI GSM Remote Monitoring
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SMS GPRS WIFI Temperature & Humidity Sensor with Cloud based monitoring Display features OLED temperature humidity display Touch key switch menu T&H Probe features Can Input T&H or T probe Temperature measure ... Read More

2018-05-21 10:26:02

Remote Monitoring GSM SMS Controller , Automation Control Industrial IOT Devices
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CWT5011 Good Quality IOT Remote Monitoring device for automation control CWT5011 RTU with 8 DI, 8 DO, 4 AI, RS232 standard electrical interface can connect various industrial equipment, such as PLC, meters, ... Read More

2018-05-21 10:23:02

Software GPRS Temperature Monitoring , OLED Display GSM SMS Monitoring System
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Wireless Temperature Logging Equipment by Wi-Fi or Gsm 3g 4g With Software Display features Temperature&humidity real-time display on OLED Screen operate by Touch key T&H Probe features temperature can be ... Read More

2018-05-21 10:25:05

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