IRIS 860 Pedestrian-detection sensor
Proven Protection for People Around Mobile Equipment
Trusted in over 10,000 installations worldwide, the IRIS 860 sensor is a proven, dependable pedestrian-detection system for forklifts and material handling equipment.
Using an infrared laser to detect retroreflective tape on high-visibility PPE, it delivers reliable performance in darkness, glare, rain, dust, and heavy vibration—alerting operators the moment someone enters the hazard zone.
Simple, effective, affordable.
Proven Detection You Can Rely On
In high-risk environments, reliability isn’t optional. The IRIS 860 performs consistently in total darkness, bright sunlight, rain, condensation, dust, dirt, RF interference, shock, and heavy vibration.
Targeted Detection—Minimize False Alarms
The IRIS 860 uses a precisely shaped, customizable detection zone that delivers only relevant, actionable alerts for operators. Easily adapt the detection area to your specific site or application using SEEN’s free Sensor Setup App.
Fast, Flexible Installation
Installation is easy—just connect power and the reverse signal. Your service technician or auto-electrician can follow SEEN’s straightforward installation guide, and sensors can be moved between machines with minimal effort.
Watch the sensor in action
Learn about how the IRIS 860 sensor works, using an infrared laser to spot high-visibility PPE reliably, no matter the conditions. Operators are alerted instantly when someone enters a hazard zone. Simple. Effective. Affordable.
Specifications
Customizable Detection: Up to 8m (26 ft)
Detection Area: 60° horizontal × 45° vertical
Audible Alert: 94 dB for immediate operator awareness
Power Supply: 12—80V DC
Reverse-Only Mode: Choose when alerts are active for your operation
Eye Safe: Class 1 laser (safe for all workplace environments)
Tape Compatibility: Detects all standard retro-reflective PPE tape
Industry Versatility: Works with all makes and models of mobile equipment
Environmental Durability: IP67 rated and built for harsh industrial conditions
Maintenance-Free: No scheduled servicing required
Self-Check Function: Continuous internal diagnostics ensure ongoing performance
Accessory Integration: Includes accessory connector for easy add-ons
Warranty: 2-year standard warranty (extended options available)
What’s included in the box
Part number SI-120
IRIS 860 sensor
4m (13ft) power cable
Stainless steel mounting bracket
4x mounting screws
Some accessories may be required depending on your machine type and operating environment.
Common Questions
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The sensor emits a loud audible alert which simultaneously warns the driver and pedestrian of potential danger. Visual evidence of the detection is uploaded to SEEN Insight.
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The sensor’s maximum detection distance is 8m / 26ft. The detection zone can be customized to alert at any distance up to 8m/26ft. SEEN’s Detection Zone Guide provides information about setting an appropriate detection zone.
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Technically yes, but we generally don’t recommend it. While 360° detection may sound like a good idea it often leads to over-alerting, resulting in operator fatigue and disengagement. Each SEEN sensor has a precise 60° field of view—allowing it to focus only on the highest-risk area. Talk to us if you’d like to figure out the optimal detection coverage for your equipment.
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Thanks to SEEN’s unique IRIS detection technology, detection performance is consistently high across a wide range of challenging conditions including: total darkness, bright glare, rain, condensation, dust, dirt, RF interference, shock, and vibration.
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The combination of precisely targeted detection, vehicle-direction dependent alerts, and selective (retroreflector only) detection ensures IRIS 860 sensors deliver relevant, actionable alerts for operators.
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Yes. IRIS 860 sensors output a signal that can be used to initiate machine slowdown. Talk to us about your specific requirements, as this depends on the machine capability and regulatory environment.
