DUAL SL

Police Radar Designed For Dense Urban Environments

The Stalker DUAL SL is an economical, full-featured police radar and is a great tool for urban speed enforcement.

Urban Policing

Keep Your City Safe

The Stalker DUAL SL police radar, with its manually set target direction and same/opposite direction selection, is ideal for urban traffic policing. Set the target parameters based on the traffic enforcement scenario at hand, and then focus your full attention on navigating in dense city traffic.

Stronger and Faster

The DUAL SL is Stalker’s original police traffic enforcement radar with Stalker’s Faster Speed Tracking. This assists the operator in making proper target identification when a faster target and a strongest target are both in the radar beam. Automatic same-direction operation determines if vehicles traveling in the same direction are closing or going away from the radar.

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Choose Your Display

LCD

The Stalker Dual SL is available with two display options:

The new LCD option is designed for higher visibility in bright lighting conditions, and features more intuitive, text-based navigational menus and an upgraded user interface.
Our original LED design offers the ability to adjust the display brightness based on ambient lighting conditions.

Displays can be separated from the counting unit and connected using an optional separation cable.

LCD

LED

Same-Direction with Directional Antenna Operation

With direction-sensing capabilities, the DUAL SL is able to determine if vehicles traveling in the same direction are closing or going away from the radar. This allows the DUAL SL to automatically measure same direction traffic speeds as simply and accurately as it does opposite-direction traffic.

Patented Digital Antenna Communication

The Stalker DUAL SL achieves longer range by digitizing the Doppler audio signal at the antenna and uses a high speed bi-direction communication link to transmit data between the antenna and the counting unit.

Other two-piece radar units (even DSP radar units) send a low-level Doppler audio signal from the antenna to the counting unit for processing and speed display. This method is susceptible to noise by the auto ignition and 2-way radio transmissions, which result in reduced range and increased potential for false signals.

DUAL SL Features

Single-Zone Non-Directional Radar

3-Window Fastest Speed Tracking

Vehicle Speed Sensing (VSS) Operation is Standard

Digital Antenna Communication

Automatic Same-Direction Operation

Detachable Display Unit

Accurate Monitoring at Long Distances

True Doppler Audio

RS-232 Serial Port

Remote Possibilities

ergonomic wireless
infrared remotes

Omnidirectional and backlit.
Simple 1-button functionality for quick switching between modes and antennas.

Wired Metal-Body REMOTE

Perfect for in vehicle use

Connecting Your Radar

To get accurate radar speed readings in moving mode, your [radar unit] needs to be able to accurately measure your patrol vehicle’s speed on a second-to-second basis. There are three ways to obtain this speed: