| If you need a very basic indoor wired intercom
system, this 3-Call Master Station and 1 Substation kit may be what you
need. This kit consists of one Master station, one Substation, and one
power supply. You can add up to two more Substations and the
Master station has three buttons that can be used to call each
Substation individually.
If you want to monitor the area around a Substation, you simply press
the button on the Master that corresponds to the Substation you want to
monitor. To stop monitoring you simply press the Off button. While the
Master is in monitor mode, other Substations cannot audibly call the
Master, but an LED lights above the corresponding Substation switch on
the Master for a period of 20 seconds.
Each Substation can call the Master by pressing the Call button. A
tone will sound as long as the Call button is pressed. Once the Master
responds, the Substation can then talk hands free and the Master station
operator will need to press the Talk button to reply.
The Master calls a Substation by pressing the corresponding
Substation button and then pressing the Call button to sound a ring
tone. The Master does not have to wait for a reply and can simply press
the Talk button to speak. Substations cannot communicate with each other.
Only two conductor wiring is needed from a Substation to the Master.
Substations cannot share a wire with each other. You can add two more indoor or outdoor substations to this system. See Related Products and Accessories below to order these substations.
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