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Stalker Stationary Speed and Traffic Statistics Sensor Stalker Low Speed Sensor Stalker Traffic Statistics App Stalker 6x26 degree sensors

Stalker Low Speed Sensor

How to choose Sensors
The ideal sensor for mining, agriculture, and harbor applications where accurate, low speed is essential.

For applications where accurate, low speed, is essential. The Stalker Low Speed Sensor measures speeds from 0.1 mph to 70 mph with low power consumption and competitive price.

Stalker Traffic Control Sensor
mph, km/h, knots, m/s, ft/s
RS-232, RS-485, USB
11 streaming, 3 polled protocols
IP67 rated
Low power consumption <1 watt
1-Year parts and labor warranty

Range >1300 feet (400 m)
Minimum Speed 0.1 mph (0.1 km/h)
Maximum speed 70 mph (112 km/h)
Speed Resolution 0.01 mph (.016 km/h)
Speed Accuracy ±0.15 mph ±3%
±0.24 km/h ±3%
Directionality selections - Approaching, Receding, Both

Part Number Description  
200-0880-60 Rear Port RS-232, and RS-485








Features of the Stalker Low Speed Sensor

  • Affordable and portable
  • Waterproof and weatherproof
  • Low power consumption
  • Made in America
  • 1-Year parts and labor warranty

Stalker Sensor Wizard Application included

  • The new Stalker Sensor Wizard application, included with all new sensors, allows for easy configuration, testing, and troubleshooting. In addition, multiple sensors may be configured using saved settings for quick and easy duplication.

Developer Kit

Combined Data/Power Developer Kit
Part number: 200-1026-01

Stalker Stationary Speed Sensor II Dashboard Setup application

  • Interface Box (155-2360-01)
  • Switching Power Supply with US/Euro plug sets (200-1021-00)
  • Application and Config files (200-0972-00)
  • USB-to-Serial (DB9) Port Adapter (015-0196-00)
  • Serial cable (10’) (155-2130-00)
  • Sensor Mount and Pole Clamp


Max Range >1300 Feet (400 m)
Min Speed 1 MPH (1.6 km/h)
Max Speed 200 MPH (321.9 km/h)
Speed Resolution 0.1 MPH (.16 km/h)
Speed Accuracy

+/- 0.5 mph +/-3% (+/- 0.8 km/h +/-3% )

Directionality Approaching, receding, both

Communications Ports:

4 Communications types RS-485 full duplex
RS-485 half duplex
RS-232, no flow control
Up to four simultaneous ports One RS-485 FD, one RS-232, and one USB port
Two RS-485 HD, one RS-232, and one USB port
Baud Rates 9.6K to 921.6K baud
11 streaming protocols
3 polled protocols
Sensor are addressable with multi-drop capabilities

Trigger Output

Electrically isolated trigger contacts
One normally floating contact - pulled to ground for alarm state
60 volt max
400 mA max



10 to 45 volts, DC

Current 80 mA @ 12 VDC typ.
Power < 1 watt
Protections Transient protection
Reverse voltage protection
Resettable Fuse


Center frequency 24.125 GHz
Frequency Span 100 MHz
Transmit Power 100 mW
Beam Width 30° by 32°
F.C.C. Approved. No license required.

Physical Specifications:

Stalker Traffic Control Sensor
Size (LxWxD) w/o connector 4.4 x 3.9 x 1.6 inches (11.2 x 9.9 x 4 cm)
Weight <13 oz. (.35 kg)
Housing Die-cast aluminum
Electrical connector M12, 12 pin
Mounting 4 x 10-32 UNF


Operating temp. -22° F (-30° C) to +158° F (+70° C)
Storage temp. -40° F (-40° C) to +185° F (+85° C)
Ingress rating IP67 (excluding 200-1004-00 open board speed sensor)