Horns & Sounders
SpectrAlert® Advance Selectable-Output Low Frequency Sounder
Discontinued
SpectrAlert® Advance HR-LF Selectable-Output Low Frequency Sounders are red, two-wire, 12/24V, low frequency sounders for wall or ceiling installation.
Please sign in to access more documents
Once signed in, you may be able to access additional documents for your account.
Overview
This product has been discontinued.
Honeywell will provide product support until
SpectrAlert® Advance HR-LF Selectable-Output Low Frequency Sounders are red, two-wire, 12/24V, low frequency sounders for wall or ceiling installation. These sounders are designed to address the NFPA 72 sleeping space requirements that require a low frequency notification appliance that operates within frequency range of 520 Hz ± 10% and is of a square wave tone. These devices feature plug-in designs with minimal intrusion into the back box, making installations fast and foolproof while virtually eliminating costly and time-consuming ground faults.Certifications:
- UL Listed: S4011
- MEA Listed: MEA452-05-E
- FM Approved: 3047563
- CSFM: 7135-1653:0223; 7125-1653:0224
Specifications
Others
- Brand
- NOTIFIER
- System Sensor
Others
- Brand
- NOTIFIER
- System Sensor
- Brand : NOTIFIER|System Sensor
