4890251 Potter AVSM-W Sync Module White

• Model Number: AVSM-W
• Item Number: 4890251
• Operates with S-24, HS-24, CS, and CHS series.
• Synchronize horn and strobe with the use of only two wires.
• No limit to the number of modules that can be synchronized together.
• Module is rated for 3 amps continuous current and 5 amps surge or inrush current.
• Synchronizes to 1Hz flash rate.
• Operates 1 class 'A' circuit or 2 class 'B' circuits at 3 amps per circuit.
• Dual synchronization module ONLY when using 2 class 'B' circuits.
• A green LED status indicator to signal operation of module.

The Potter AVSM synchronization control module is designed to provide an easy way to synchronize multiple horns, strobes, and horns/strobes using only two wires in isntances where a synchronized flash is required. When synchronizing multiple horns and horn/strobes there is the ability to silence the horn while allowing the strobes to continue to flash.
Incorporating the control module as shown in the following diagrams, the control module will control the power to the signaling device to produce synchronized operation.
The AVSM module is shipped with a back box and cover plate. A green LED status indicator will flash once every four seconds if zone 1 is operational. The LED will flash twice every four seconds if zones 1 and 2 are operational. Strobes should not be used on coded or pulsing signaling circuits.

4890251 Datasheet