4-way TCPIP Ethernet network relay remote control IO output 4-way input industrial grade

A: Standard version (with case)
B: Standard version (bare board, no case)
C: Standard version (with case) +12V power supply
D: Standard version (bare board, no case) +12V power supply
E: Cloud version (mobile phone remote control)
F: Cloud version (mobile phone remote control) +12V power supply


 



1.Package: 1PCS
2. Warranty period: 120 days