ESI Presence Management RFID Door Phone (5000-0589) Analog Terminal Adapters 4 watts to the switch's

4 watts to the switch's ports

The Comdial FXINT-FSRV-1 is the expansion services module for Comdial FX phone systems

Allow the connection of up to four superloops to the IPE module

Netgear AX742 ProSafe 24Gb Stacking Module Description:

ESI Presence Management RFID Door Phone (5000-0589) Analog Terminal Adapters 4 watts to the switch'sESI Door Phone Description: The ESI 5000 0589 is used with the ESI presence management system and has a "Call" key for door phone operations. The ESI 5000 0589 door phone supports key FOBs which allows remote access to restricted areas. ESI 5000 0589 Features: Call Key for Door Phone Remotely Unlock Doors Supports Remote ESI FOB Backlit LCD Display Included: (1) ESI Presence Management RFID Door Phone (5000 0589)