Gentex GHLFW Low Frequency Horn, 24VDC 520Hz - Same Day Shipping (SEALED)eBayGentex GHLFW Same Day Shipping (SEALED) Low Frequency Audible Signal The GHLF Series low frequency audible signal is a high quality, low profile, audible appliance that offers a dependable 520 Hz square wave audible alarm with industry low current draw. The GHLF is ideal for any occupancy that requires low frequency notification appliances. The GHLF horn offers a temporal 3 tone with a jumper selection to choose between normal or loud decibel

It also allows remote programming or interrogation of the control panel using the PS-Tools Upload/Download utility (not included)

- Momentary N

Selectable high/low dB

use of 4009 IDNAC Repeaters extends the IDNAC SLC with an additional 3 A of SLC current and up to 139 unit loads of additional supervisory capacity

consecutive addresses

The module installs in a standard 4" square or double gang box

All G Series control panels

Rotation Adapter 520Hz Base

Silent Knight SK-MINIMON Intelligent Mini Monitor Module is designed to be used with pull stations

- Weight: 2 lbs (max)

such as conventional heat detectors and pull stations

The EPS120 Series features field-adjustable pressure sensitivity to provide an alarm response between 10 and 200 psi