Skip to content
    • info@emtracsystems.com
  • Contact Us
EmtracEmtrac
  • Home
  • About
    • EMTRAC Distributors
    • News
  • Emergency
    • Emergency Vehicle Preemption (EVP)
    • Automatic Vehicle Location (AVL)
    • Public-Safety EVP
    • Dual ‘Optical/RF’ Detection
    • Range, Reliability, and Precision
    • Automatic Logs & Updates
  • Transit
    • Transit Signal Priority (TSP)
    • Bus Rapid Transit (BRT)
    • Automatic Vehicle Location (AVL)
    • Transit Data Analytics
    • Activity Logs & Updates
    • Rail Transit
    • Positive Train Control
    • Rail Vehicle Capabilities
    • Rail-Worker Safety
  • ITS
    • Intelligent Transportation Systems (ITS)
    • Cloud-Based Signal Management
    • Traffic Center System
    • Bicycle and Motorcycle Detection
    • Pedestrian Detection & Signaling
    • Municipal Vehicle Signal Priority
  • Products
    • Vehicle Equipment
    • Wayside Equipment
    • Rail Worker Equipment
    • Optical Equipment
    • Detection & Signaling Apps
    • System Software
    • Products List

Four-Channel-Optical-Priority-Detectors

Published February 17, 2021 at 592 × 661 in Four-Channel-Optical-Priority-Detectors

ST-9340 (4-channel) and ST-9320 (2-channel)

Both comments and trackbacks are currently closed.
← Previous
Next →
EMTRAC Home Page

Manufactured by STC, Inc.

Login Register
    • Home
    • About EMTRAC
    • First Response
    • Transit
    • ITS (Intelligent Transportation Systems)
    • Products
    • EMTRAC Distributors
    • EMTRAC Rail
    • News
    • Contact Us

© 2025 STC, Inc.   |   All Rights Reserved   |   Terms & Conditions

© 2024 STC, Inc.   |   All Rights Reserved   |   Terms & Conditions
Request For Quote

Request For Quote






    • Home
    • About
      • EMTRAC Distributors
      • News
    • Emergency
      • Emergency Vehicle Preemption (EVP)
      • Automatic Vehicle Location (AVL)
      • Public-Safety EVP
      • Dual ‘Optical/RF’ Detection
      • Range, Reliability, and Precision
      • Automatic Logs & Updates
    • Transit
      • Transit Signal Priority (TSP)
      • Bus Rapid Transit (BRT)
      • Automatic Vehicle Location (AVL)
      • Transit Data Analytics
      • Activity Logs & Updates
      • Rail Transit
      • Positive Train Control
      • Rail Vehicle Capabilities
      • Rail-Worker Safety
    • ITS
      • Intelligent Transportation Systems (ITS)
      • Cloud-Based Signal Management
      • Traffic Center System
      • Bicycle and Motorcycle Detection
      • Pedestrian Detection & Signaling
      • Municipal Vehicle Signal Priority
    • Products
      • Vehicle Equipment
      • Wayside Equipment
      • Rail Worker Equipment
      • Optical Equipment
      • Detection & Signaling Apps
      • System Software
      • Products List