Adtran 1YR ONSITE 24X7 4HR PROCARE PL - covers NetVanta 3458(PoE), 4305, 4430 w/Enhanced Feature Pack, Part# 1100AS744107N Stacking Digital Feedback Eliminator 0 m) in color Green

0 m) in color Green

compatiable with Nec Electra Elite 48 / 192

Built In IR

000 Ft (300 m) from controllerFlush or surface mount weather-resistant enclosureFull duplex capableStainless steel or brassBacklit call buttonSecurity & Safety:Door control relay located securely inside the premise at the Controller locationNetwork connection not exposed outdoorsCSA/UL approved for outdoor locationSupervised link to door stationDoor Sensor & External Call Button:Door sensor or call button input at controller or door stationIn-use or call button output at controller or door stationDoor control relay from controller with available 24 V 300 mA powerResidential or Commercial:FCC & CISPR22 Class B approval for residential useSingle pair wiring for easy retrofitEqually suited for commercial

The durable Greenlee PUNCH-RD 1

Adtran 1YR ONSITE 24X7 4HR PROCARE PL - covers NetVanta 3458(PoE), 4305, 4430 w/Enhanced Feature Pack, Part# 1100AS744107N Stacking Digital Feedback Eliminator 0 m) in color Green30 minute phone response, 4 hour on site replacement of failed parts by ADTRAN representative, available 24 hours a day, 7 days a week covers NetVanta 3458(PoE), 4305, 4430 w Enhanced Feature Pack