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Whistler Group

Whistler Pro-3750

Whistler Pro-3750

SKU: Pro-3750

Regular price $329.99
Regular price Sale price $329.99
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The PRO-3750 features a GPS module that provides traffic camera alerts and selective speed auto quiet plus more! The PRO-3750 also features a tri-directional dot matrix display that allows you to orient the unit in several ways and now includes FDSR and TFSR. Its versatile installation provides for on, under and through dash mounting.


GPS Module
provides traffic camera alerts, speed, clock, direction, odometer, elapsed time, over-speed alert, selective speed auto quiet, selective speed auto filter and more. Updateable database via supplied USB cable.

Laser Module 
Provides additional detection from front and rear

FDSR (Field Disturbance Sensor Rejection) - Filters out common causes of false alerts such as blind spot detectors and lane departure detectors in most newer vehicles.

TFSR (Traffic Flow Sensor Rejection) - Filters out false alerts caused by traffic flow sensors.
Led Tri-Directional Text Display
Shows alerts received, digital signal strength, and engaged modes in text format. Display can be mounted horizontally, upside down or vertically and text will read correctly.
Modular Design
Modules can be added to enhance the unit’s functionality such as GPS, Rear Laser-Radar Antenna, Laser Modules, etc.
Exclusive High Performance Antenna 
with Integrated Laser Detection
Laser Atalanta Stealth Mode
Technology intended to defeat laser Detectors
Discreet Tri-Colored LED & Security Alert Mode
Provides user a selectable choice of color LED when alerting and a blinking red LED theft deterrent when the unit is off
3 Aux Ports
Allows you to expand your functionality with additional modules
Ka Max Mode
Provides improved Ka Band sensitivity
Radar Signature ID (RSID)™ with Voice Prompts
Ka Band Radar Identifier indicates Ka 33.8, 34.0, 34.3, 34.7 or 35.5 on the display when police radar alerts are detected within these common Ka speed radar windows. Alerts that fall outside of these parameters will be reported only as Ka Band. Every Ka alert should be treated with caution.
Laser Signature ID (LSID)
Laser Identifier indicates the Pulses Per Second (PPS) transmitted by Speed Laser or other forms of laser sources.
Real Voice ® Module
Provides verbal alerts for clarity
4 Display Brightness Modes 
Allows the display intensity to be adjusted
2 Signal Strength Options
Allow you to adjust the response of the signal strength
Discreet Console
Compact to provide many mounting choices
4 Filter Modes
Reduce false alerts from other radar detectors
Outdoor Temperature/Battery Voltage Meter
Displays outdoor temperature and vehicle battery voltage
POP™ Mode Detection
Advanced speed detection capability responds to brief bursts of radar
Total Band™ Protection w/360º Maxx Coverage
Detects from front, sides, and rear
3 City Modes
Reduce the annoyance of false alerts
High Gain Lens 
Provides increased field of view
Selectable Bands 
Allow specific bands to be turned on or off
Quiet/Auto Quiet Modes
Silence audio alerts
Setting Saver 
Saves personalized settings when unit is turned off
Selectable Vehicle Battery Saver 
Allows you to customize the automatic shut down feature



Rear Antenna 
Provides additional laser-radar detection from the rear


Download manual Owner's Manual

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