DP-2S/DR-201D
DP-2S/DR-201D
Out of stock
The DP‑2S/DR‑201D is a classic Commax 1‑to‑1 wired audio intercom kit — ideal for entry-door communication and release control. It includes:
System Overview
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Indoor unit (DP‑2S): wall-mounted handset with call and door-release buttons
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Outdoor unit (DR‑201D): basic doorbell panel with microphone & speaker
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Wiring: only 2 wires (non-polar) between door and room units; plus 2 wires for electric lock control
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Power: AC 110–240 V supply for indoor; outdoor unit powered at 9 V from DP‑2S
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Wiring Distance: up to ~150 m using 0.8 mm² cable
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Door Release: supports electric strike via separate wiring from indoor unit
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