
FEDERAL SIGNAL CORPORATION
Rotating Combination
Audible/Visual
Warning Signal
Model 400R
AUDIBLE AND VISUAL
WARNING IN A SINGLE
VERSATILE UNIT
• Available in 120VAC
• Five dome colors
• Wall mount
• Sounder/Horn (Model 350)
sold separately
• Indoor/outdoor use
• Type 3R enclosure
• UL and cUL Listed
Federal Signal’
the effective warning of a rotating light with an optional Federal
Signal Model 350 horn.
The Model 400R includes a large 4.25-inch diameter rotating
reflector assembly for projecting light beams. The unit features an
incandescent lamp that produces 60 flashes per minute.
Available in five dome colors: amber, blue, clear, green and red.
The Model 400R is ideal for use wherever both audible and visual
warning signals are needed. This rugged unit is excellent for
industrial use and adaptable to most in-plant signaling needs.
A modern housing design makes the Model 400R suitable for use
in institutional or non-industrial settings requiring an audible/
visual alarm system, where heavy-duty industrial equipment might
not be appropriate. Sounder/Horn (Model 350) sold separately.
s Model 400R audible/visual signal combines
Operating
Model Voltage Current Minute Candela Mount
400R 120VAC 50/60Hz 0.33 amps 60 85 Wall/Surface
Flash Rate/

ROTATING AUDIBLE/VISUAL WARNING SIGNAL (400R)
6.31"/160.3 mm
Dome
Ceramic
Socket
10.5"/266.7 mm
Chrome-Plated
Frame
Synchronous
Motor
Aluminum
Housing
SPECIFICATIONS
Lamp Style: Incandescent Incandescent
Operating Temperature: -31°F to 150°F -35°C to 66°C
Net Weight: 4.5 lbs. 2.0 kg
Shipping Weight: 5.1 lbs. 2.3 kg
Height: 10.5" 266.7 mm
Diameter:
6.31"
160.3 mm
Lamp
Parabolic
Reflector
Neoprene
Gasket
HOW TO ORDER
• Specify model, voltage and color
• Specify options:
Audible signaling with horn (350)
and mounting kit (400HMK-AC)
sold separately
• Please refer to Model Number Index
400R beginning on page 377
REPLACEMENT PARTS
Description Par
Exterior Dome, Amber K8547C001A-04
Exterior Dome, Blue K8547C001A-02
Exterior Dome, Clear
Exterior Dome, Green K8547C001A-03
Exterior Dome, Red K8547C001A-01
Lamp, 120V
2645 Federal Signal Dr
AC K8107181A
., University Park, IL 60466 T
el: 708.534.4756 Fax: 708.534.4852 www
t Number
K8547C001A-05
.federalsignal-indust.com
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