Gentex GHLFR 24 VDC Low Frequency Audible Signal.

The GHLF is a high quality, low profile, low frequency audible appliance that offers a dependable audible alarm with a low current draw. The GHLF is ideal for any occupancy that requires notification appliances.

The GHLF horn 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 GHLF is shipped with a standard 4” metal mounting plate which incorporates the popular Super-Slide® feature that allows the installer to easily test for supervision. The product also features a locking mechanism which secures the product to the bracket without any screws showing.

The GHLF also features the patented Checkmate® – Instant Voltage Verification feature which allows the installer to check the voltage drop and match it to the blueprint.

The GHLF horn is listed to ANSI/UL 464 and CAN/ULC S525, is listed for use with fire protective systems and is warranted for three years from date of purchase.

Specifications:

Features:

• Nominal voltage 24 VDC
• Field selectable candela options of 15, 30, 60, 75, and 110
• Lens colors available: amber, blue, green and red
• Super-Slide® Bracket – Ease of Supervision Testing
• Checkmate®- Instant Voltage Verification
• Prewire entire system, install mounting bracket, then install signals
• Input terminals accept 12 to 18 AWG
• Switch selection for high or low dBA
• Switch for 2400 Hz, mechanical, chime and whoop tones
• Switch for continuous or temporal 3 (not available on whoop tone)
• Synchronize strobe and/or horn with Gentex AVSM Control Module
• Silence audible while visual appliance will remain flashing
• Tamperproof re-entrant grill
• Surface mount with the GSB (Gentex Surface Mount Box)
• Faceplate available in red or off-white
• Wall mount

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