The Access Sentry Series is an audio communication and entry security system. Start with the LEM-1DLS box set, which is complete with a single door station, master station, and power supply. Install up to 3 additional master stations – each allows for communication with the door station and door release control.
Equipped to connect up to 4 master stations to answer one door station
Provides communication to LE series door stations
Voice volume control
Privacy LED to indicate that another master station answered the door