System Sensor HRL Wall Mount Fire Horn

 The System Sensor HRL Fire Horn is an add-on siren you can use with fire panels such as the Silent Knight or Fire-Lite models. You can also use these on alarm systems as well like our DSC, Honeywell or Interlogix hardwired systems. The horn is 5.6˝ L × 4.7˝ W × 1.25˝ D and is compact enough to fit in small spaces. The power rating for this horn is 8 to 17.5 VDC (12 VDC nominal) or 16 to 33 VDC (24 VDC nominal). The wiring used for this horn is 12-18 gauge wire, 2 conductor. These horns will sound at up to 90 decibels depending on what voltage is used and what setting you have it set to.

The unit comes with a back mounting box and all the hardware you'll need for install. The HRL has five types of adjustable horn tone which can be set by a dial on the unit itself. The 5 types are broken into 10 levels. You have temporal high/low, non-temporal high/low, 3.1 KHz temporal high/low, 3.1 KHz non-temporal high/low, coded high, and 3.1 KHz coded high.

The horn will have different current draws based on the tone that you choose. The power draw will range from 28 - 54 mA depending on what level of tone you choose.

If you'd like to read more on the install and specifications of the different settings of this horn then you can read the data/install sheet