Beltronics STi-R Radar Detector Product Details

Power

To turn Bel STi-R on or off, press the PWR button located on the front left side of the controller. When you turn STi-R on, it goes through a sequence of alerts. If you prefer, you may program your STi-R for a shorter power-on sequence. See the Programming section for details.

Volume

Press and hold the VOL/MUTE button located in the center of the controller to adjust the STi-R remote alert volume level. The audio will ramp up and down, accompanied by a bar-graph on the display. Once you’ve reached your preferred audio level, simply release the button. To change the direction of the audio ramping (down instead of up or vice versa) simply release the VOL/MUTE button quickly press and hold it again to change its direction.

Power-on Indication

After STi-R’s start-up sequence is complete, the alphanumeric display will show Highway, AutoScan, City or City NoX to indicate which sensitivity mode is selected. If you prefer, you can select alternate power-on displays. See the Programming section for details.

Voice Alerts

The STi-R provides digital voice announcements (factory default) for alerts. If you prefer, you can turn off the voice announcement feature and have the STi-R provide audible tones without the voice announcement. See programming section for details.

AutoMute

Your STi-R has our patented AutoMute feature. After STi-R alerts you to a radar encounter at the volume you have selected, the AutoMute feature will automatically reduce the volume to a lower level. This keeps you informed without the annoyance of a continuous full-volume alert. If you prefer, you can turn the AutoMute feature off. See the Programming section for details.

Mute

The VOL/MUTE button, located in the center of the STi-R’s front panel, allows you to silence the audio alert during a radar encounter. To mute the audio for a single specific signal, briefly press the VOL/MUTE button. After that radar encounter has passed, the mute will automatically reset and the audio will alert you to the next encounter.

Sensitivity Button (SENS)

The “SENS” button selects the STi-R remote sensitivity mode. We recommend AutoScan mode for most driving.

Highway Mode (Highway)

In this setting, the STi-R will detect all signals at maximum range.

AutoScan Mode (AutoScan)

In this setting the STi-R’s internal computer continuously analyzes all incoming signals and intelligently filters out unwanted X and K-band false alarms from automatic door openers and motion sensors. Full sensitivity is maintained on all other bands.

City (City STD)

In this setting, X and K-band sensitivity is further reduced to eliminate unwanted false alarms in congested urban areas.

City NoX (City NoX)

In this setting, K-band sensitivity is the same as City STD, however, X-band is completely turned off. WARNING: Do not use the STi-R City NoX mode unless you are absolutely certain that there are no traffic radar guns using X-band in your area.

Brightness

The STi-R’s brightness is controlled by a sensor located behind the display lens. This sensor will automatically adjust the display based on the ambient light in your vehicle. If you prefer, you can select a fixed brightness level, including Full Dark Mode.

Signal Strength Meter

The STi-R’s alphanumeric display consists of 280 individual LEDs, to provide an intuitive ultra-bright display of signal strength and text messages. The STi-R’s standard bar-graph signal strength meter displays band identification on a single radar signal. If there are multiple signals present, STi-R’s internal computer determines which is the most important threat to show on the bar-graph meter. When STi detects radar, it displays the band (X, K, Ka), and a precise bar-graph of the signal strength. When the STi-R detects a laser signal, the display will show “LASER.” When it detects a POP signal, the display will show “POP.” NOTE: If you are operating the STi-R in the Dark mode, the display will not display anything when a signal is detected. Only the audio will be heard.

Threat Display

Your STi-R’s Threat Display option is an advanced display for experienced detector users. Please use the STi-R for a few weeks to get familiar with its other features before using Threat Display. To use the Threat Display instead of the bar graph signal strength meter, you must select Threat Display in the STi-R’s Programming. The STi-R’s Threat Display simultaneously tracks multiple radar signals and their relative signal strength. Threat Display can help you spot a change in your normal driving environment; for example, a traffic radar unit being operated in an area where there are normally other signals present. The Threat Display is actually a miniature spectrum analyzer. It shows what band each signal is and its signal strength.

Ka9 K2 X1

Above is the Threat Display if the STi-R was detecting a strong Ka-band, a weak K-band, and a weak X-band signal. A few more examples will help you better see how the Threat Display works.

K9 X1

Here Threat Display shows a strong K-band signal, and a weak X-band signal.

Ka1 X9

Here Threat Display shows a weak Ka-band signal, and a strong X-band signal.

Threat Display Details

The band designators (X, K, Ka) will stay on the display for a few seconds after the signal has passed. This allows you to see what the unit detected, even on very brief signals.

Tech Display

The STi-R’s Tech Display option is for the experienced detector user. In this mode, the STi-R will display the actual numeric frequency of the radar signal being received.

K 24.150

Tech Display shows one K-band signal at 24.150 gigahertz. Even long-time detector users will require a significant amount of time to get familiar with this new level of information about detected signals.

Audible Alerts For Radar signals

The STi-R uses a geiger-counter-like sound to indicate the signal strength and type of radar signal being encountered. When you encounter radar, a distinct audible alert will sound and occur faster as the signal gets stronger. This allows you to judge the distance from the signal source without taking your eyes from the road.

X-band = chirping

K-band = buzzing

Ka-band = double-chirp

POP = full double-chirp

Laser = rapid fire chirping

SWS = double buzz

For Laser signals

Since laser signals are a possible threat no matter how weak, the STi-R alerts you to these bands at full signal strength.

For POP3 radar signals:

Since POP signals are extremely fast K or Ka bursts, and a possible threat no matter how weak, the STi-R alerts you to these bands at full signal strength.

For Safety signals:

The STi-R will alert you to these signals with a double-beep tone, and a corresponding text message.

Programming

There are 7 user-selectable options so you can customize your STi-R for your own preferences. The buttons labeled VOL/MUTE and SENS are also used to enter the Programming Mode, REVIEW your current program settings, and to CHANGE any settings as desired.

How to Use Programming

1 To enter Program Mode, press and hold both the VOL/MUTE and SENS buttons down for 2 seconds. (The unit will beep twice, and will display the word Program).

2 Then press the VOL/MUTE button to review the current settings. (You can either tap the button to change from item to item, or hold the button to scroll through the items).

3 Press the SENS button to change any setting. (You can either tap the button to change from setting to setting, or hold the button to scroll through all the options).

4 To leave the Program Mode, simply wait 8 seconds without pressing any button, or press the PWR button. (The unit will display Complete, beep 4 times, and return to normal operation).

Comes Fully EquippedThe STi Remote comes complete with a comprehensive owner's manual with quick reference card, quick-release windshield mount SmartPlug lighter adapter, amplified 12-volt speaker, direct wire SmartPlug and a durable hard-shell remote radar enclosure.

This product is designed and manufactured under strict quality control. All products are carefully tested and packaged for shipment. You will find the enclosure is very sturdy for any kind of weather. With new surface mount (SMT) technology, manufacturing costs have been down, while providing a very nice looking product with highest performance available.

All orders are shipped via Fed Ex to a street address only. Delivery requires your signature. Orders prior to 4:30 PM MST are usually shipped the same business day. Shipping (Standard Overnight, 3rd Day, FED Ex Ground, Fed Ex International) is provided Monday - Friday and up until 10AM on Saturday. Sunday is excluded.