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GS-511S – GSI Steady-Yelp Selectable 20 Watt Alarm Siren, 12VDC

GSI: GS-511S 30 Watt Siren
One year Warranty

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The GSI GS-511S is a standard 12VDC 20 watt alarm siren designed to support various security applications. The GS-511S allows for a simple 2 wire installation and features a steady – yelp selectable feature that lets you configure the sound effect you want from the siren.

The most common application for the GS-580S siren is to add it to your current residential or commercial alarm system. When a sensor is triggered in your alarm system the siren will go off and emit the loud noise that will often scare off an intruder or simply bring attention to a troubled area. It is not uncommon to also install a strobe light in conjunction with a siren for extra security measures. To wire a siren we recommend using a standard 18/2 multi-conductor cable. Most alarm panels provide integrated powered relay outputs on them that allow you to easily connect and control a siren. A siren is very simple to install and can be up and running in a manner of minutes!

  • Includes: (1) GS-511S 20 Watt Siren
  • 20 Watt Siren
  • Steady - Yelp Selectable
  • 12 VDC - 700mA
  • Dimensions: 6.3" x 6.02" x 5.24"
  • Part#: GS-511S