Skip to product information
1 of 6

Whistler Group

Whistler MFU440

Whistler MFU440


Regular price $249.99
Regular price Sale price $249.99
Sale Check Availability
Shipping calculated at checkout.

Whistler brings you the best of both worlds with the MFU440 radar detector with a fully integrated dash camera. With so many options of devices to put on your windshield, now you can save space and consolidate by using the MFU440. 

Similar to its counter part - the Z-31R+, the MFU440 is a high performance radar detector with Bilingual Real Voice Alerts, text display, and internal GPS.

The dash cam side features Full HD playback via a free smartphone app (iOS and Android), G-Sensor and Loop Recording.


Radar Detector Features

  • High performance
  • Bilingual (English/Spanish) OLED text display
  • Bilingual (English/Spanish) Real Voice® alerts
  • Internal GPS for identifying red light and speed camera locations
  • Total laser detection w/ LSID
  • Field Disturbance Sensor Rejection (FDSR)
  • Traffic Flow Signal Rejection (TFSR)
  • Selectable tone alerts
  • POP™ mode detection
  • Total band protection
  • Setting Saver
  • Dim/dark mode
  • 360º max coverage
  • 3 city modes/highway mode
  • Quiet/auto quiet
  • Alert priority
  • High gain lens
  • Selectable vehicle battery saver
  • Stay Alert®
  • VG-2 detection

Dash Camera Features

  • Full HD playback
  • Wi-Fi enabled
  • iOS and Android app (English/Spanish)
  • 130° Optical Quality 4 Glass Lens
  • G-Sensor
  • Built-in Microphone
  • Supports up to 32GB SD card
  • Loop Recording

Unit Dimensions
1.23 in. H x 2.85 in. W x 4.44 in. L

Unit Weight
.19 lb.

  • Multi-Function Unit
  • Power Cord w/USB Port
  • Windshield Bracket Kit
  • USB Cable
  • User Guide

Download manual Owner's Manual

View full details