
Proven proximity warning technology to help prevent incidents between people and forklifts in the workplace, delivered as a fully managed subscription service.
Proven proximity warning technology to help prevent incidents between people and forklifts in the workplace, delivered as a fully managed subscription service.
Get a Quote
Flex uses the same RFID tag detection technology as Proximity Warning Core - workers wear standard SensorZone personnel tags, and the Flex unit scans for those tags in a full 360-degree field around the vehicle. When a tag enters the configurable warning zone, the system triggers audible and visual alerts for the driver, and the worker's personal tag vibrates.
The main differences are the form factor of the hardware and the pricing model. The Flex unit combines the separate hardware components of Core (aside from the in-cab display) into one magnetically mounted unit that sits on top of the forklift. We also offer a monthly subscription model to make it easy to scale up and down the number of units you have.
of forklift accidents are considered preventable
OSHA data shows that forklifts are responsible for around 85 fatalities and 34,900 serious injuries to workers each year. Traditional safety measures such as mirrors, horns, and floor markings are helpful but passive. SensorZone Flex introduces an active, real-time safety layer that alerts both operators and pedestrian workers before a collision can occur.
~85
fatalities per year in the US
34,900
serious injuries annually
We want the implementation of SensorZone Flex at your company to be as smooth and hassle-free as possible, which is why we offer it as a fully managed service. We reduce the operational burden so your team can focus on their daily roles.
Our engineers install the SensorZone Flex system on your forklift fleet, configure detection zones for your specific warehouse layout, and ensure everything is fully operational before handover.
We provide comprehensive training for operators, warehouse staff, and safety managers to ensure everyone understands how the system works and how to respond to alerts effectively.
All maintenance, repairs, and replacements are included in your monthly subscription. If a component needs attention we handle it - meaning no disruption to your operations.
Access the Insights Platform to review proximity events, identify patterns, and generate reports. We provide regular analytics summaries to help you track safety improvements and demonstrate return on investment.

SensorZone Flex is designed to remove the barriers that typically prevent companies from deploying proximity warning technology. No large upfront investment. No complex procurement process. Just proven safety technology, delivered as a simple monthly subscription.
Add proximity warning to forklift rental fleets without modifying the vehicle. Flex moves with the equipment when it returns.
Protect your workers from the dangers of forklift in a warehouse, where blind corners and busy walkways see a high mix of pedestrian and vehicle traffic.
Share Flex units across locations as equipment rotates between sites.
Often sites with large forklift fleets, increase the safety of personnel at your distribution center.
Protect your forklift operators and warehouse workers with SensorZone Flex. Tell us about your fleet size and operational requirements, and we will provide a tailored pricing proposal for your business.
Get Your Personalized QuoteYes. SensorZone Flex is designed to enhance, not replace, your existing safety setup. Systems such as halos and perimeter lights serve as useful visual indicators, but they depend on individuals observing and reacting to them. SensorZone Flex introduces an active, real-time safety measure by delivering audible and haptic alerts directly to operators and pedestrian workers when someone enters the detection zone. Rather than replicate existing procedures, Flex addresses the gaps and provides actionable data to improve worksite safety.
SensorZone Flex is available from $149 per month per forklift. This includes the proximity warning hardware, personnel tags, installation, training, ongoing maintenance, and access to the Insights Platform analytics dashboard. There is no upfront capital expenditure required. Contact our team for a personalized quote based on your fleet size and requirements.
Installation is typically completed in under one hour per forklift. Our engineers handle the full installation process, including mounting the detection hardware, configuring the detection zones for your specific warehouse layout, and testing the system before handover. Most fleets can be fully equipped within a single day.
SensorZone Flex is suitable for any indoor or outdoor environment where forklifts operate near pedestrian workers. This includes warehouses, distribution centers, manufacturing plants, loading docks, cold storage facilities, and retail backroom areas. The system works effectively regardless of racking density, ambient noise levels, or lighting conditions because it uses RFID technology rather than line-of-sight detection.
Each worker is issued a lightweight SensorZone RFID tag that can be worn on a lanyard, clipped to clothing, or attached to a hard hat. Tags do not require charging or batteries and will last for several years of continuous use. Tags are assigned and tracked through the Insights Platform, making it straightforward to issue, reassign, or deactivate tags as your workforce changes.
SensorZone Flex is designed to be flexible. Contact our team to discuss subscription terms that suit your business requirements. We offer arrangements that allow you to scale up or down as your fleet size changes, without being locked into rigid long-term commitments.
The Insights Platform provides real-time and historical data on every proximity event detected by your SensorZone Flex systems. This includes heat maps showing where near-miss events concentrate in your facility, trend analysis tracking safety performance over time, individual vehicle and worker activity reports, and exportable data for compliance audits. The platform helps you identify high-risk areas, measure the effectiveness of safety interventions, and demonstrate continuous improvement to stakeholders.
While SensorZone Flex is not a substitute for a comprehensive OSHA compliance program, it directly supports compliance by providing an active safety layer for powered industrial truck operations. The data generated by the Insights Platform can be used to demonstrate duty of care, document near-miss investigations, and provide evidence of proactive safety measures during regulatory audits or inspections.