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Description
- NEC analog door box- Self-contained intercom unit typically used to monitor an entrance door- Buzzes all extensions programmed to receive- Requires 2PGDAD Module connected to DSX Digital Station (16ESIU) PCB - DSX-80/160: No built-in Door Box ports NEC922450
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Prop 65 Warning: Product's may contain one or more substances or chemicals known to the State of California to cause cancer, birth defects, or reproductive harm.
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