GOST Strobe lights: Ultra-small, self-contained, semi-hemispheric LED lights. Surface or internal mount within composite head lamps, cornering lamps, and tail light assemblies. Featuring 25 scan-lock flash patterns, including synchronize feature for alternating or synchronous flashing of multiple lamps. New lens technology enhances light distribution for optimum dispersion and intensity at critical angles.
Available in white or red.

GA-Barrier (452mm x 106mm x 40mm)
GA-Barrier-Mini (685mm x 106mm x40mm)

The minutes between alarm activation and arrival of response teams is a crucial period, wherein thieves can still manage to rob you of thousands of dollars in property. Reclaim this critical time with installation of the GOST Acoustic Sound Barrier.

The GOST Acoustic Sound Barrier is an unmistakably loud siren, producing a unique, attention-getting frequency that clearly stands out from background noise. Moreover, the Barrier’s intolerable sound causes a person to immediately modify their behavior, typically observed as an autonomic protective response of covering their ears and retreating from the intensity zone. These sound barriers are so effective, they have been used to protect Russian nuclear weapons stores, offices, and distribution plants. When used in pairs or arrays featuring multiple units, the effectiveness can be improved exponentially.

Water Resistant Mini Siren GA-Mini-Siren

GOST Acoustics Mini Water Resistant Super Loud Multi Tone marine siren, 125db 20 Watt. Measuring just 3in x 3in x 3in, this mini siren can be installed under the gunwale or virtually anywhere else on the vessel.

Water Resistant Siren

GOST Acoustics Standard Dual Tone Water Resistant Siren, 30 Watt

NEW Wireless Water Resistant Siren/Strobe

Weatherproof, wireless 100dB siren with a built-in strobe
The GP-SRN-STR is a small weatherproof siren with a built-in strobe light. Battery powered, this 100db, fully supervised wireless siren/strobe combo provides fast response to alarm signals, with differentiation between intrusion and fire events. This siren/strobe combination is compatible with the GOST Phantom, GOST Insight HD, and GOST NT-Evolution systems.


  • 100db wireless piezo siren with integrated strobe light
  • Weather-resistant design with UV protection,
  • Operating temperature: -25ºC to 55ºC (-13ºF to 131ºF)
  • 2-way, fully supervised communication with the control panel
  • Separate alarm notifications for intrusion and fire
  • Dual-tamper detection (cover and wall)
  • Signal strength/RF transmission and status LED
  • Squawk functionality
  • Battery operated (3 “C” alkaline batteries) Weather-resistant design
  • Wireless range in a typical Marine environment: Up to 70m (230 ft)
  • Built-in transceiver (433MHz)
  • Dimensions: 13.4cm x 21.17cm x 5.1cm (5.29in x 8.34in x 2.01 in)

Wireless Indoor Siren/Strobe

Interior wireless 100dB siren with a built-in, super bright strobe. This wireless strobe/siren combination can be powered using three C batteries, and is compatible with our GOST Phantom, GOST Insight HD, and GOST NT-Evolution systems.


  • Built-in transceiver (433MHz)
  • Wireless siren (100dB or more) with integrated strobe light
  • Fast alarm response time (within 4 seconds)
  • 2.5 hour alarm display (strobe flashes every 4 seconds after bell cutoff)
  • Siren presence supervised by control panel
  • Dual tamper protection (cover removal, and removal from wall)
  • Assign a total of 4 sirens per control panel (including GM-SRN-STR)
  • Siren test mode
  • Signal strength/RF transmission and status LED
  • Fully powered using three 1.5Vdc type “C” alkaline batteries (not included)
  • Operating temperature: -20°C to 50°C (-4°F to 122°F)
  • Dimensions: 15.2cm X 4.6cm X 10.9cm (6in X 1.8in X 4.3in)