
Federal Signal L-120 Model L General Alarm Siren, 120V AC/DC, 1.95A, 112dB at 10', NEMA 3R
Federal Signal L-120 Model L General Alarm Siren, 120V AC/DC, 1.95A, 112dB at 10', NEMA 3R

Federal Signal L-120 Model L General Alarm Siren, 120V AC/DC, 1.95A, 112dB at 10', NEMA 3R
L-120 | QF-L120
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Product Overview
Model L is a general-purpose electro-mechanical siren that produces a distinctive sound and tonal quality for industrial applications. It has a low maximum pitch which provides excellent contrast to industrial ambient noise. Introduced in 1946, the Model L is still used today in many rugged and extreme environments and applications.
The fractional horsepower motor on Model L drives a ported aluminum rotor within the specially designed stator to produce a unique sound. The recommended duty cycle is five minutes on/five minutes off.
Model L's metal housing is sealed with red powder coat for an attractive appearance and superior corrosion-resistance. The swivel mount bracket accommodates wall and surface mount installations.
Main Features
- Range of up to 200 feet
- Coded or sustained tones
- Available in - 120 and 240VAC/DC
- Produces 112 dBa @ 10' (122 dBa @ 1m)
- Type 3R enclosure
- Wall or surface mount via the integral swivel bracket
General Information
Specifications
ADI Part Number QF-L120 Brand Name Federal Signal Manufacturer Federal Signal Corporation Manufacturer Part Number L-120 Product Model L-120 Product Name Model L General Alarm Siren Product Type Siren Weight 12 lb
Alarm Type Audible
Sound Emission 122 dB(A)
Application/Usage Industrial Color Red Durability Corrosion Resistant Form Factor Surface Mount, Wall Mount Height 12.4" Width 9.3"
Input Voltage 120V AC Power Source AC Supply, DC