Crestron AC Current Sensor. Barely used, excellent condition. The CNCS provides power sensing of any single AC powered device or AC load up to 5 Amps. A current sensor is typically used with any television, AV receiver, etc. to provide confirmation of the devices power on/off state. This is often necessary to enable reliable power control for IR controlled devices that do not include discrete power commands in their IR control protocol. Asking $10

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$ 10.00