APS Mini Catalogue 2026

Alarms & Horns ... cont

94

Preco 112 Series Alarm

One of the most rugged, heavy duty alarms on the market. These alarms are designed to withstand the most punishing environment. Used by major OEM’s. The 112 is a manually adjustable alarm suitable for extreme vibration applications.

• Rugged construction for heavy-duty applications • Mount: #8-32UNC terminal studs on the rear of the unit • 2 year warranty Benefits

Specs

• 12-36V DC • 97/107/112 dB • -40F to +185F

Applications: Utility vehicles, construction vehicles, refuse trucks, tow trucks, light mining vehicles Part No. Description 112 Preco HD Back-up Alarm Man Adj 97, 107, 112 dB 12-36V Studs

Federal Signal Model 52

Resonating horn capable of penetrating high ambient noise levels. Being electrically activated, it does not require an air compressor for operation and is able to withstand the shocks, vibrations, dust and atmospheric conditions encountered in off–road use.

• 24V DC • Produces 124dBa @ 1m (114dBa @ 10′) • Surface mount with flanges • Type 3R enclosure Specs Applications: Heavy agricultaral vehicles, mining vehicles, heavy machinery, off-road vehicles, excavators, backhoes, compactors (steamrollers), loaders, tractors, bulldozers, trenchers, and scrapers. Part No. Description NBH52-24V Federal Signal Horn, 24V DC, resonating

Federal Signal eHorn-HV

The eHorn-HV by Federal Signal is an electronic horn capable of producing two high decibel horn tone outputs from the same unit through internal amplification and tone circuitry. Model eHorn-HV utilizes proprietary technology to replicate the rich, full tones of Federal Signal’s Model 52, 55 and 56 electromechanical horns. The eHorn-HV is factory-set to the Model 52 tone and is easily field-configured to select the Model 55 and Model 56 horn tones. • Available in 24V DC • Produces one of two tones at three SPL (sound pressure levels) • Replicates Federal Signal 52 and 55/56 horn tones • Stainless steel brackets and hardware Specs Applications: Quarries, open-pit excavation, coal mining, bucket-wheel excavators, gold/resource processing plants, crushing plants, mine conveyor systems, cement, stone crushing and grinding plants • Produces 96-117 dBa @ 10’ (106-127 dBa @ 1m) depending on tone and voltage • Indoor/outdoor use • Type 4X, IP66 enclosure • Marine Rated Part No. Description EHORN-HV-024 Horn, Electronic, Vibration Resistant, 24V DC

Marinco 10018XL Electric Horns

Product

Volume (dB)

Type

Voltage Amps (24V)

Additional Information

AFI-10017XL 118dB @ 1m Single Trumpet Electric Horn AFI-10018XL 123dB @ 1m Dual Trumpet Electric Horn

24V DC 2.5A

100% stainless steel for marine applications, frequency: 370 +/- 20Hz, 16.5” L x 4” W x 4.75” H, 5 year warranty 100% stainless steel for marine applications, frequency: 370 +/- 20Hz ; 310 +/- 20H, 18.5” L x 8” W x 5” H, 5 year warranty

24V DC 5A

Applications: Heavy agricultaral vehicles, mining vehicles, heavy machinery, off-road vehicles, excavators, backhoes, compactors (steamrollers), loaders, tractors, bulldozers, trenchers, and scrapers.

24V Dual Trumpet Electric Horn

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