24Volt AC Power Supply
Designed for low-voltage bells and horns. 
Low voltage means no conduit needed.
2-pole relay electrically isolates your expensive equipment from feedback

In a metal box, nothing else needed other than wall mounting screws.
Saves you a trip to the hardware supplier, then the electronics store,
figuring it out and assembly time
...Comes pre-wired and labled...

What's included:
1  Gang box with extension and cover plate
1  10 Amp dual pole mechanical relay
1   110VAC Power cable
1   2.5 Amp power transformer
Metal "Moly" connectors as needed
1/2 hour of our time to assemble and test this
110VAC to 26.2Volts AC, 2.5 AMPS

• Includes hardware, pre-assembled with installation instructions.
• Run multiple 12 to 24VAC bells or clocks off any 110VAC power source.
• We typically run 18 gauge wire with this, 300' out
• This is a complete solution; you don't have to hunt-around; we've done it for you.
  • We build to order, in-house. 
  • 2AMP coil, separated 110VAC power feed (plug to wall), 24VAC out to bells, buzzers, horns, etc.
  • Includes mounting hardware, gang boxes, hardware.  It's hand-built.
  • Connects to your signal timer and isolates it from back-surges.
  • Once your system is isolated, you can add anything you want on the other side.  Multiple bells, HVAC controls, there is no limit.
  • How it works:  110VAC output feed comes from your clock or signal timer.  It energizes the coil in the 10AMP Relay.  That slams down, closing the circuit.  Once the circuit is closed, the power flows through the other side, never feeding back to your expensive timer or clock. 
  • 110VAC powers the 2AMP step down coil which runs your bells or buzzers.
  • You can add more amplifiers at this point, or further down the line.
  • Once the signal duration is over, the coil releases the relay, and no power surge can get back through.  There's actually two levels of surge protection using this system.
  • We've never seen one of these break.  Never.
  • We build them on an as-ordered basis.  Pre-wired with installation instructions.