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IP POE Ceiling Speaker RH601P Descriptions & Features The RH601P is a IP based ceiling speaker is powered by PoE+network switch through CAT5 or CAT6 connection - no external power supply is..
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IP POE Ceiling Speaker RH601P Descriptions & Features The RH601P is a IP based ceiling speaker is powered by PoE+network switch through CAT5 or CAT6 connection - no external power supply is..