Gentex GHSLF177W


Low Frequency Horn/Strobe, Wall Mount, White, No Lettering

Availability: In Stock

Condition: New
Brand: Gentex
Status: Active
SKU: 80711
Manufacturer Part #: GHSLF177W


The GHSLF is a high quality, low profile, low frequency audible and visible appliance that offers a dependable audible and visual alarm. The GHSLF is ideal for any occupancy that requires notification appliances. It offers a 520 Hz square wave, temporal 3 tone. A jumper selection is available for normal or loud decibel tone. A temporal 4 pattern is available when used with the Gentex GTSM Synchronization Control Module. The GHSLF is available in a fixed 15, 110 and 177 candela strobe.

Additional information

Weight 0.4 lbs
Dimensions 5.5 × 2.00 × 6.5 in



Production Status



  • Nominal voltage 24 VDC
  • Unit Dimensions: 6-1/2″ (16.5 cm) high √ó 5-1/2″ (14.0 cm) wide √ó 2″ (5.0 cm) deep
  • Produces a 520 Hz square wave, temporal 3 tone
  • Fixed candela options: 15, 110 and 177
  • Jumper selection for normal or loud dBA
  • Super-Slide¬Æ Bracket – Ease of Supervision Testing
  • Checkmate¬Æ – Instant Voltage Verification
  • Prewire entire system, install mounting bracket, then install signals
  • Input terminals accept 12 to 18 AWG
  • Synchronize horn/strobe with Gentex GTSM Synchronization Control Module


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GHSLF Series; Low Frequency Audible and Visible


Gentex - Data Sheet