Aiphone PD-1 PAGING ADAPTOR FOR TD-H, Stock# PD-1 NEW NEC CPU Simultaneous Calls: 512

Simultaneous Calls: 512

Multiple Verification Methods: Multiple 125 KHz proximity cards supported

and cablesFinds breaks in wires

Heater circuitry and anti-moisture glass reduce fog or condensation under any weather condition

Aiphone PD-1 PAGING ADAPTOR FOR TD-H, Stock# PD-1 NEW NEC CPU Simultaneous Calls: 512Product features Aiphone PD 1 This is a paging adaptor for TD H. Features: Multiple paging zones may be established Pre tone prior to paging announcement Connection to TD H cable with 3 wires via 12V DC power supply PAGE button located in TD phone station handset (any) Individual volume and tone controls for background music and paging, page pre tone cuts out music NEW IN THE BOX One Year Warranty