Wireless GSM 3G 4G Relay switch SMS Remote Controller 4 Relay Outputs SMS APP Timer Web setting IoT

$140.00
In stock
Overview

Wireless GSM 3G 4G Relay switch SMS Remote Controller 4 Relay Outputs SMS APP Timer Web setting IoT Gateway Alarm System RTU5021...

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More Information
SKU RTU5021
Weight 1.000000
selling_potential 3
With Built-in Battery Yes
Condition New
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