General Intercom System - Master Station - LB-20L

US$249.00

Features:

The 20-call master station can monitor each of the Extension (except Private Extension).
The 20-call master station can call the Extension in half-duplex mode.
The master station has alarm signal output to Horns and Strobe Lights, and also has output for external recorder.
The voice of the system is living and clear, and the volume of the master station is adjustable.
Can be used in offices, buildings, schools, plants, cashier booth, parking booth elevators, apartment; buildings, restaurants, and any other places where communications among rooms are required.

Specification:

Working Voltage: DC 12V.
Working Current: 110mA.
Static Current: 60 mA.
Environment:-35℃~60℃ .
Ring: music.
Dimension: 200×220×55(mm).

Manufactured by: Unify

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