1. Indoor Surface Mount Substation

Indoor Surface Mount Substation

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Your Price: $39.00
If you need to add one or two more substations to the 3-Call Master Station and 1 Substation kit, then this is the product you will add.
Part Number: AP1034
If you need to add one or two more indoor substations to your system, then this is the product you will add.

This 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.

Only two conductor wiring is needed from a Substation to the Master. Substations cannot share a wire with each other.

No additional power supply is required to add more substations.


  • Simple voice communications to Master
  • Indoor use only
  • Electronic call tone to Master
  • Hands free communication at Substations
  • Monitor Substation area undetected from Master
  • Voice and call tone volume controls
  • Simple 2 conductor shielded wiring between Substation and Master station
  • Wiring Distance: 650' w/22AWG; 1570' w/18AWG
  • Communication: Press-to-talk, release-to-listen at master station. Hands free at Substation.
  • Dimensions Substation: 6-1/4" x 5-1/8" x 2"

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