NF-488 Digital Ethernet CAT5 CAT6 LAN Network Cable PoE Switch Tester Detector such as voltage, polarity, mid-span or end-span Car Audio Systems Color Black Model 2045x One

Color Black Model 2045x One Touch Quantity 1 piece Network Type 2G

Power: 3 w

The heart rate data is only for reference

The GPRS Shield is configured and controlled via its UART using simple AT commands

OTA Upgrad    upgrade firmware via app    support

NF-488 Digital Ethernet CAT5 CAT6 LAN Network Cable PoE Switch Tester Detector such as voltage, polarity, mid-span or end-span Car Audio Systems Color Black Model 2045x OneNetwork Tools NF 488 Digital Ethernet CAT5 CAT6 LAN Network Cable PoE Switch Tester Detector LCD Display Network Cable Tester Specifications: Test the information of the standard non standard PoE device, such as voltage, polarity, mid span or end span. Test of real time power consumed by PD devices in PoE power supply systems. Test the open, short, cross status in the network cable. Test the power consumed by DC appliances. The loop test function of