Huawei MUE03A sensor transfer box is used for the Huawei telecom power system.
The MUE03A provides dry contact inputs, dry contact outputs, water sensor inputs, smoke sensor inputs, and 12 V power outputs. The wiring terminals are located inside the MUE03A.
MUE03A appearance

(1) Power input port |
(2) Communications port COM_IN |
(3) Communications port COM_OUT1 |
(4) Communications port COM_OUT2 |
(5) Communications port COM_OUT3 |
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