GHLFR GENTEX

Product Overview

The GHLF Series Low Frequency Audible Signal is a high-quality, low-profile audible appliance designed to provide reliable 520 Hz square wave alarms with industry-leading low current draw. Ideal for occupancies that require low-frequency notification appliances, the GHLF horn offers a Temporal 3 tone with jumper-selectable decibel levels for normal or loud output. When paired with the Gentex GTSM Synchronization Control Module, a Temporal 4 pattern is also available. The GHLF ships with a die-cast metal mounting bracket featuring the Super-Slide® for easy supervision testing and the patented Checkmate® Instant Voltage Verification. The unit is ANSI/UL 464 and CAN/ULC listed.

Key Features

• Nominal voltage: 24 VDC
• Low-profile design for easy installation
• Super-Slide® Bracket for ease of supervision testing
• Checkmate® Instant Voltage Verification
• Synchronize horn with Gentex GTSM Synchronization Control Module
• Prewire entire system, install mounting bracket, then install signals
• Input terminals accept 12 to 18 AWG wire
• Produces 520 Hz square wave, Temporal 3 tone
• Jumper selection for normal or loud dBA