Stalker SAM-R Rotatable Speed Alert Monitor, includes Traffic Data Analyst, Hand-held controller, K-Band Doppler Radar, Amber LED Characters, 4D Deep Cycle 12-Volt Batteries, and Rugged trailer platform 

The versatile solution to monitoring traffic and
maintaining road safety - now with attached
Speed Limit sign with changeable numbers.
 

Product Features:   

• Stalker K-Band Doppler Radar
  Pure Stalker - accurate and durable with greater range, sensitivity and tracking 
• 18" Amber LED Characters
  Legible at up to 1000 ft. 
• Group 27 - 12-Volt Battery
  Provide 8-10 days of continuous operation yielding longer operation time between battery charges. 
• Hand-held controller
  Provides all programming and diagnostic fuctions.   

• Rotates a full 360 degrees
  Innovative design allows display to pivot and lock for easier towing, setup, and positioning.  

Full Matrix, Pulse Width Modulation 

At the heart of the Stalker SAM-R 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 K-Band Doppler Radar
The speed measurement component is pure Stalker - accurate and durable. 

Dedicated hand-held controller
This provides complete programming and diagnostic functions.  

Group 27 - 12-volt batteries
Heavy duty marine batteries provide 8 - 10 days of continuous operation yielding longer operational time between battery charges - longer time with second Group 27 battery installed. 

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 Supports
Telescoping supports provide enhanced stability and easily slide up and away for travel. 

Retractable/removeable tongue
Once positioned, the tongue is removable. 

Click here to download the Stalker SAM-R brochure in PDF format 

Quick Reference Guide

Installing the Stalker Traffic Statistics App and retrieving data
from the Stalker Traffic Statistics Sensor. 

SPECIFICATIONS: 

TRAILER
Width 68” (1.3m) Length 110” (2.8m) with tongue in travel position
57.5” (1.5m) without tongue in display position Height 76” (1.93m) with solar option Weight 680 lbs. (308 kg) Main Frame 2” x 4” x .120 Mild Steel Tube
DISPLAY CABINET
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°
ENERGY SOURCE
Battery Bank Group 27 - 12-volt Battery Autonomy 8 - 10 days @ 78°F (25°C)
RADAR - STALKER TRAFFIC SPEED SENSOR
Detection Distance Up to 1/2 mile Beam Width 12° Circular