Aiphone NE-SSR Flush Mount Vandal -Resistant 2-Gang w/Red Button

Stainless Steel Vandal and Weather Resistant Sub for Aiphone's NEM, NDR, and NDRM Lamp Memory Systems.

Features:
Constructed of 12 gauge stainless steel Red mushroom type call button
Vandal resistant Weather resistant Moisture and puncture resistant speaker 3-layer steel baffle protects speaker from tampering
Call-in activates light and tone on master, remaining lit until call is answered at master
Hands free communication when master answers
 Flush mounted into a standard 2-gang box, or surface mounted into the SBX-2G Pigtail wires for connection to master station
Includes tamper proof screws and a tool for installation
Communication at the master is push-to-talk or handset, and communication at the sub is hands free