Exterior Components› Lights and Components

Whelen Engineering Co., Inc.

SIREN AMPLIFIER WITH 17 SCAN-LOCK

$758.67

SKU: W00U 295SLSA1

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Whelen 295SLSA1 is a 100/200 watt siren amplifier offering hands-free operation and 17 user-selectable Scan-Lock siren tones. This compact, self-contained unit is designed for underdash or console mounting and replaces previous models like the 295HFSA1/295HFSM1. It features radio repeat and public address capabilities, along with a PTT switch on the microphone for overriding siren functions.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandWhelen Engineering Co., Inc.
Part NumberW00U 295SLSA1

Videos

Whelen 295slsa1 wail tone demo

Whelen 295slsa1 wail tone demo
Whelen 295SLSA1 Siren - Full Tone Demo

Whelen 295SLSA1 Siren - Full Tone Demo
Whelen 295SLSA1 - Hands Free Full Function 100/200 Watt Siren

Whelen 295SLSA1 - Hands Free Full Function 100/200 Watt Siren
Whelen 295SL100 Hands Free 100 Watt Siren / Whelen 295SLSA1 Hands Free 100 Watt Siren

Whelen 295SL100 Hands Free 100 Watt Siren / Whelen 295SLSA1 Hands Free 100 Watt Siren
Whelen 295sl100 Siren Demo Part1

Whelen 295sl100 Siren Demo Part1
How To | Installing a Police Horn in my Jeep (Whelen Airhorn Plus with Public Address Function)

How To | Installing a Police Horn in my Jeep (Whelen Airhorn Plus with Public Address Function)
Whelen Siren 295SL100 con tono Hi-Lo & Powercall

Whelen Siren 295SL100 con tono Hi-Lo & Powercall
Whelen Hands Free Full Function 100/200 Watt Siren

Whelen Hands Free Full Function 100/200 Watt Siren
Whelen 295 HFS Demo (and Rumbler)

Whelen 295 HFS Demo (and Rumbler)
Whelen Howler Low Frequency Siren Patrol Car Test Drive

Whelen Howler Low Frequency Siren Patrol Car Test Drive
Chris gives us an in depth look at the Whelen CenCom Sapphire Siren

Chris gives us an in depth look at the Whelen CenCom Sapphire Siren
how to change siren tones on your whelen siren

how to change siren tones on your whelen siren

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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