Home > eSTOP® AUTO Portable Traffic Signal System
The eSTOP® AUTO is the next evolution in automated traffic control, combining proven eSTOP safety with intelligent automatic operation. It is already being deployed by tier-one contractors across Australia and New Zealand to remove workers from live traffic environments while maintaining efficient site control. Here is what our customers love about the eSTOP® AUTO:
Maximum worker safety: Stop/slow control is automated, removing the need for personnel to stand in live traffic lanes
Automatic operation: Units synchronise and run automatically, reducing human error and keeping traffic flow consistent
Greater site productivity: Fewer manual interventions mean smoother operations and reduced labour exposure
High-visibility control: Large illuminated signals provide clear instructions to motorists from a greater distance
All-weather reliability: Performs consistently in low visibility, rain, fog, and harsh site conditions
Less confrontation risk: Workers are positioned safely away from motorists and roadside conflict
Patent Application ID: 2020901429
The eSTOP® AUTO builds on the proven safety performance of the eSTOP® Standard, introducing synchronised automatic operation for complex traffic environments, intersections, and longer-duration works. Designed to reduce manual intervention while maintaining full supervisory control, eSTOP AUTO delivers safer, more consistent traffic management with fewer personnel exposed to live traffic.
Automatic synchronised traffic control
Once activated, the system manages signal sequencing automatically. Human supervision is maintained, but constant manual intervention is no longer required.
Designed for complex sites and intersections
Control up to 12 devices across 4 channels, enabling coordinated multi-approach intersections, staging zones, and advanced site layouts.
Flexible AUTO or MANUAL operation
Switch instantly between automated sequencing and manual control depending on site requirements.
Quick configuration via HRCX Controller
Simple setup of waiting times, clearance times, and operational parameters through the latest HRCX LCD remote controller.
Long-range site coverage
Reliable communication up to 1.5 km line-of-sight.
Vehicle-actuated option available
Optional vehicle detection can automatically adjust operation when approaching traffic is identified.
All-day operational battery
Up to 15 hours runtime to support full shift deployment.
Advanced cybersecurity protection
Fully encrypted communications for secure operation across all connected devices.
Full eSERIES ecosystem integration
Works seamlessly with eSAS, eBOOM, and other Arrowes connected safety systems.
Improved deployment hardware
New adjustable tripod legs allow stable setup on uneven terrain with height adjustment for optimal signal positioning.
Professional HRCX Controller included
IP65-rated, UV-protected controller with LCD display capable of managing up to 12 eSERIES devices.

Soft Carry Case
Protective, secure, and easy to carry soft case for lanterns, target boards (if selected), and batteries.
Bags
Tripod Legs Bags are also avalible.
Camera/DVR
Front and rear camera recordings provide further protection for front-line workers and evidence in insurance cases. Camera footage includes GPS location, time-stamp, as well as traffic light status. Recordings are embedded on an SD card.
Vehicle Actuation
Reduces motorists’ waiting time; for example, by extending the “GREEN “period in case of no queuing vehicles on the “RED” side.
Mobile car battery charging kit
Equipment required to charge eSTOP® batteries while in the field.
Compliant:
“We deployed the ARROWES eSTOP® AUTO on a multi-road intersection and the difference was immediate. The automatic synchronisation between units removed the need for constant manual control and kept traffic moving safely all day. It handled the intersection sequencing reliably, reduced confusion for motorists, and most importantly kept our crew out of live traffic.
Setup was simple, visibility is excellent, and the system just works. For complex intersections and high-risk sites, the eSTOP AUTO has become our go-to solution.”
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