View our Expanded Product Line

With over 30 years of design, engineering, and manufacturing experience, GSI takes great pride in offering superior, UL-Listed low voltage products for the security industry. For 2017, we’ve expanded our product line to include: CCTV cameras, DVRs, NVRs, sirens, speakers, test monitors, power supplies, accessories, enclosures and more. GSI takes pride in providing exemplary customer service and partnering with our customers to provide technical design assistance for special projects.

HD/Analog CCTV Cameras & DVRs

Featured Product: GS-TRI-406MD: AHD Camera

  • Weatherproof Low Profile Dome
  • 2.4MP HD Tribrid, 2.8mm fixed lens
  • 1080 HD-TVI, AHD and analog 1280TVL
  • Day/Night 12 IR LED
  • 12VDC low power consumption
View Product

IP CCTV Cameras & NVRs

Featured Product: GS-IP-704BD IP-POE Camera

  • 1/2.8” SONY Exmor megapixel CMOS sensor
  • 2.3 megapixel 1920 x 1080 resolution at 30FPS
  • 3.6 mm megapixel fixed lens
  • Plug and play with GSI PoE NVRs
  • High power IR LED array (Up to 50 ft. illumination)
  • Onvif and PSIA Conformant
View Product

Test Monitors

Featured Product: GS-IP-LCDTST7: 7” TFT LCD Test Monitor IP Camera

  • Composite video input and RS485 PTZ controls
  • Bright 7” Capacitive LCD touchscreen
  • GSI, AXIS, Hikvision, Dahua, ICRealtime, ACTI, Samsung (use Onvif Device Manager if cameras are not directly supported)
  • Onvif Device Manager and 3rd party IP camera apps
  • Snapshot and video storage and media player functions
  • 12 VDC (1A) output, PoE injector or passthrough
  • Ping tester and PoE power level tester
  • Tone generator coax and UTP cables
  • WiFi connectivity support, web browser function
View Product

CCTV ACCESSORIES & POWER SUPPLIES

Featured Product: GS-609HBHM: Outdoor Camera Housing

  • Solid metal construction for long lasting use
  • Spring hinge cover (cover stays open for servicing/installation)
  • Padlock security latch for extra security
  • Sunshield and mounting arm included
  • Built in terminal block for easy wiring/connections
  • Heater and blower built-in for year round outdoor use
View Product

Low-Voltage Accessories

Featured Product: GS-402S: 20-Watt Siren

  • 20-Watt Siren
  • Dual Tone – selectable
  • 12 VDC – 350 mA
  • Interior
  • Surface mount
  • Dimensions: 4.29 ” x 4.29″ x 2.2″
View Product

Alerts, Buttons & Chimes

Featured Product: GS-V3BEM Versa 3: Emergency Button

  • Latching turn to reset can be field configured to key to reset or to momentary.
  • Two (2) Form “C” contacts, DPDT, rated 10A @ 125/250 VAC, 1/2 HP, 6A @ 30 VDC.
  • ADA, UL/cUL Listed.
View Product

Latest News