Stalker Speed Awareness Monitor, speed trailers, radar trailers, SAM trailer

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The Stalker SAM
Speed Awareness Monitor

Stalker's portable SAM projects 24-hour presence
in problem zones

Stalker's SAM trailers  are powered by Precicion Solar Controls and feature Stalker speed measurement accuracy in a rugged, dependable trailer platform.

Product Features:

  • Stalker Ka-Band Doppler Radar
    Pure Stalker - accurate and durable with greater range, sensitivity and tracking
  • 18" Amber LED Characters
    Legible at up to 1000 ft.
  • 4D Deep Cycle 12-Volt Batteries.
    Provide over 18 days of continuous operation yielding longer operation time between battery
  • Hand-held controller
    Provides all programming and diagnostic fuctions.
  • Rugged trailer platform

The Stalker SAM - Speed Awareness Monitor

Optional Solar PanelsDedicated hand-held controllerNew LED Violator Alert
[Mouse over the thumbnails to see a larger image]

Full Matrix

Full Matrix, Pulse Width Modulation

At the heart of the Stalker SAM is Precision Solar Control’s LED Lamp Matrix and LED Pulse Width Modulation. The LED Lamp Matrix concentrates and focuses the LEDs’ light, allowing the motorist to see the sign at a greater distance and, thus, act on the speed warning quicker.

LED Pulse Width Modulation significantly increases the time between battery charges and powers the LEDs so that they remain at a consistent brightness throughout the battery‘s discharge cycle.

Stalker Traffic Speed Sensor Ka-Band Doppler Radar

The speed measurement component is pure Stalker - accurate and durable. Stalker’s Ka-Band radar has greater range, sensitivity, and tracking compared to competitive signs’ K-Band radars.

SAM controller

Dedicated hand-held controller

The dedicated hand-held controller provides complete programming and diagnostic functions in the palm of your hand.  A wireless version of the same remote is also available.

4D deep-cycle 12-volt batteries

Heavy duty marine batteries provide up to 18 days of continuous operation yielding longer operational time between battery charges.

Graffiti-resistant paint

The trailer maintains a neat and professional department image, while its all steel construction provides a sturdy platform and reduces damage sustained in the field.

4 Stabilizing / Leveling Jacks

Telescoping jacks provide enhanced stability and easily fold up and away for travel.

Retractable/removeable tongue

Once positioned, the tongue is hinged to swing up and out of the way. It is also removable.


Solar Option


Top-mounted solar panel
The solar panels recharges a day’s worth of battery use with only 2.5 hours of sunlight allowing for long-term field operation.

New Stalker Programmable LED Violator Alert

NEW - Programmable LED Violator Alert
High powered LED Violator alert flashes to warn motorists when they heve exceeded a pre-set speed. Three different user-programmable settings and a choice of red/blue or white/white LEDs.

Integrated statistical package
Easily gather valuable traffic data for improved grant writing support and verification of the sign’s impact on traffic speeds.
Click here for more information


Width 68 (1.3m)
Length 116 (2.95m) with tongue in travel position
57.5 (1.5m) without tongue in display position
Height 91 (2.31m)
Weight 700 lbs. (317.5kg)
Main Frame 2 x 4 x .120 Mild Steel Tube

Material Thickness .156" ABS Plastic
Height 36 (.91m)
Width 25.5 (.65m)
Depth 5.25" (.13m)
Legibility up to 1000ft. (305m)
Lexan Window thickness .125"
Cabinet temperature delta +/- 20°

Battery Bank 4D Deep-Cycle Battery
Autonomy 18 days @ 78F (25C)

Detection Distance Up to 1/2 mile
Beam Width 12 Circular
Wheel Jack
Wheel Jack
SKU: 015-1819-00

Price: $99.00

Wheel Lock
Wheel Lock
SKU: 015-5603-00

Price: $199.00




Coupler lock
Coupler Lock
SKU: 015-1436-00

Price: $99.00

Spare Tire
SKU: 015-2920-00

Price: $199.00





Contact Stalker Contact Stalker Go to Quick Search page Go to CopTrax In-Car Video page Go to GSA Advantage! page Go to motorcycle accessories page Go to mounts page Go to Grants and Funding page Opt-in and win Get a ticket? Go here

Law Enforcement Products 1-800-STALKER | Sports Products 1-888-STALKER | Customer Service 1-877-STALKER
Applied Concepts, Inc./Stalker Radar | 2609 Technology Drive | Plano, Texas 75074 | 972.398.3780
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