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King Pigeon 3G M2M RTU SMS Alarm Controller Real Time Monitor System for PLC Refrigerator Tower Crane Timer Switches S271

$149.00
In stock
  • Supports Modbus TCP protocol over GPRS/3G(850/1900MHz)networks, performs as Modbus Slave
  • 10 authorized numbers can switch on/off device with a free charge call at the specified time
  • Inbuilt internal memory to save up to 200 historical data and events
  • 4 Digital inputs:compatibles dry and wet contact, one of it can be used as pulse counter
  • 4 Relay output: (5A/30VDC, 5A/250VAC), compatibles pulse outputs

Product Dimensions

5.5 x 3.5 x 1.2 inches

Item Weight

1.54 pounds

Shipping Weight

1.59 pounds

Item model number

S271

Batteries

1 Lithium ion batteries required. (included)

 

More Information
SKU S271
Weight 1.000000
Customizable No
With Built-in Battery Yes
Warranty 1 Year Warranty
Country Specific Unable to use in Some Countries
selling_potential 3
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