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1 X 6pin cable
Diodes: 2*1N914
Raspberry Pi
Back emergency system
SR-201 LAN Ethernet 2 Channel Relay Board Delay Switch TCP/UDP Controller Module Analog Key 1 X 6pin cableThis 2 channel relay board can be controlled over the internet or through the local network. Features: STC microcontroller for industrial master chip Onboard 2 way high quality relay, relay with absorption diode circuit With 1 channel power indicator, each relay has status indicator lights up and relay The relay module can be extended up to 8 outputs, Note: The relay module should be actived high You can configure the module through the network
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