Adaptiv Technologies A-01-01 / Bel STi-R-PLUS Radar Detector Comparison

Having trouble deciding which model is the best radar detector? Trying to decide if a more expensive detector is worth the money? This page will allow you to select two radar detectors, and compare their features side-by-side.

Simply select two models from the lists below, and click the Compare button. Features will be listed in bold when they are offered by one model but not the other. Click the "?" to the right of a feature for a description of the feature.

Select Two Products To Compare:

Product 1: 

Product 2: 

Product 1

Product 2

Adaptiv TPX Motorcycle Laser / Radar Detection SystemBeltronics STiR Plus Digital Radar Laser Safety Detector 

Adaptiv TPX Motorcycle Laser / Radar Detection System

Beltronics STiR Plus Digital Radar Laser Safety Detector




Feature Comparison
Product 1Product 2 
X, K, Ka, and Super Wideband Ka DetectionX, K, Ka, and Super Wideband Ka Detection?
360° Protection against all types of Laser360° Protection against all types of Laser?
 Instant-On (Pulse) Detection?
 Detects POP Mode?
 Safety Warning System (SWS™) Alert?
 TotalShield™ Technology - Complete "RDD" Undetectability?
 VG-2 Undetectable?
 Spectre Undetectable?
Compatible with TPX™ Laser Jammer (Optional) ?
 GPS Module?
 DEFENDER™ Speed / Red Light Camera Database?
 AutoLock™ Anti-Falsing Database?
 Mark Location Alert Database?
 Current Speed Display?
 Out of Sight Installation?
 Clear Digital Voice Alerts?
 Detailed SWS™ Alerts?
Daylight-visible, angled LCD DisplayHigh Definition Text Display?
Visual Alert LED Alert ?
 Bar Graph Signal Strength Indicator With 3 Modes?
 Multiple Threat Display?
 AutoScan™ Mode?
 Traffic Sensor Rejection (TSR) Filter?
 Selectable Bands?
3 City Modes and Highway Mode2 City Modes and Highway Mode?
Audio JackEarphone Jack?
 Audio Alert Only Mode?
 Visual Alert Only Mode?
Manual MutingMute/AutoMute™/SmartMute™?
Bright/Dim/Off Display SettingsAuto/Bright/Medium/Minimum/Dark Display Settings?
 Auto Dim Display Setting?
 Low Voltage Warning?
 Vehicle Voltage Monitor?
 Auto Memory Retention?
 Software Upgradable?
 Tech Display?
Volume ControlFully Adjustable Audio Levels?
Large Buttons For Use With Gloves ?
Integrated Quick-Release Plate and Mechanism ?
Vibration Resistant ?
Supports Wireless Headset (Optional) ?
Waterproof ?
One Year Manufacturer WarrantyOne Year Manufacturer Warranty?