horn warning signal for sale, brand-new and used.

I am selling all of my Emergency LED lights. I have no need for these anymore. All of them come in working condition with very low run time.

North American Signal Co. Warning Horn Model BA2400 24 volt 10/09 age NEW in box 9 x 4 x 6 approx 4 lbs

New Gentex Smoke Detectors with Strobe for the Hearing Impaired Series 7109/7139 710LS-W ADA Compliant Photoelectric Strobe Smoke Alarm. 120VAC Photoelectric Smoke Alarm with Flashing Strobe Light

Good used condition, Bell has a very small ding. Has been painted with a thick coat of grey paint. Works great- very loud!

You are buying ONE Edwards 517TCS-C Smoke Alarm With Horn and Strobe and Battery Backup; 120 Volt Edwards 517TCS Photoelectric Single Station Smoke Alarms are designed to give reliable early warning of the presence of smoke where both audible and visual alarms are required. The series features a 90 dB solid state piezo signal and a 177 Candela strobe with "FIRE" lettering.

Premium Plus CO Alarm w/ Direct Plug & Battery Backup Features and Functions:

About us Shipping

Here is a really cool "audible signal appliance" (known to most of us as an alarm or siren) that once served in a factory where it warned employees to get out in the event of a fire. The fixture consists of two parts: a main siren unit with wire leads, and a "audible signal appliance accessory" which you might refer to as a horn or megaphone -- it directs the sound.