AIPHONE LEM-1DLS ACCESS SENTRY SET(LEM-1DL,LE-D,PT-1210N)

Simple door answering (1 door) Electronic call tone from door station Press-to-talk communication at master Hands free communication at door Monitor entry area undetected from inside Voice and call tone volume controls Variety of remote stations available Door release Simple 2 conductor wiring between door and master station (with separate 2 conductor wiring for door release)