Weather Resistant Sirens
product image of Whelen siren control unit and control head
Whelen Weather Resistant Siren with Bail Mount - WPA3BM
WPA112 - Whelen Weather Resistant 100-Watt Siren Amplifier Complete Package
image of Whelen siren control unit and weather-resistant control head
WPA2 - Weather Resistant Control Head - Surface Mount

WPA3FM

WPA3BM

WPA112

WPA1

WPA2

Weather Resistant Sirens

WPA Series Sirens and Control Heads are engineered to withstand the harsh environmental conditions typical of All-Terrain vehicles, motorcycles or marine applications.
Features
  • Siren Amplifier: Supports one 100-watt speaker
  • Preset Siren Tones: Includes Wail, Yelp, Piercer, and Airhorn tones as standard presets for reliable sound signaling
  • Public Address Override: On all functions
  • Hands-Free Capability: Cycle through siren tones using the horn button, manual control, and auxiliary switch for hands free usage
Specifications
Please note: Not all specifications will apply to every model. Consult your sales representative to confirm specs.
Inputs/Outputs1 Output
Control HeadsOperate WPA112
Siren Amplifier(1) 100-Watt Amplifier
ConstructionBlack Molded Housing: Resists environmental damage
MountingSurface, Bail and Flush mount options available
Included Cables & Hardware20’ (6.10 m) interconnect cable
Warranty2-year
Voltage10-32 (WPA1, WPA2)
12.8 VDC (WPA3BM, WPA3FM)
Amps0.5 amps (peak)
Size

WPA1/WPA2:
Height: 1.70" (4.31 cm)
Width: 4.25” (10.80 cm)
Depth: 2” (5.08 cm)

WPA3BM/WPA3FM
Height: 3.63” (9.23 cm)
Width: 7.12” (18.10 cm) Without Bail Bracket
Depth: 4.12” (10.48 cm)

Dimensions
WPA Waterproof Siren
WPA2 Waterproof Siren
WPA3BM Waterproof Weather Resistant Siren
Bail Bracket - Waterproof Siren Series

Weather Resistant Siren Series
WPA1
image of Whelen siren control unit and weather-resistant control head

WPA1

Control Head is Weather Resistant for Handlebar and Surface Mount Applications, Interconnect Harness Included
WPA2
WPA2 - Weather Resistant Control Head - Surface Mount

WPA2

Control Head is Weather Resistant for Marine Flush Mount Applications, Interconnect Harness Include
WPA3BM
Whelen Weather Resistant Siren with Bail Mount - WPA3BM

WPA3BM

Control Head is Suitable for Marine Applications and Includes Weather Resistant Switches, Microphone Jack, Bail Mount, and Interconnect Harness
WPA3FM
Whelen Weather Resistant Siren with Bail Mount - WPA3BM

WPA3BM

Control Head is Suitable for Marine Applications and Includes Weather Resistant Switches, Microphone Jack, Flush Mount, and Interconnect Harness
Amplifier for Weather Resistant Siren Series
WPA112
diagonal side view of weather-resistant Whelen 100-Watt Siren Amplifier
Weather Resistant 100-Watt Siren Amplifier
Options for Weather Resistant Siren Series
BETA2BKT
diagonal front view image of Whelen Beta Series Siren control panel

BETA2KT

Flush Mounting Bracket for WPA1 and WPA2