MEC of the United States Launches Lookout Obstacle Sensing System for Aerial Work Platforms

en.Wedoany.com Reported - On November 6, MEC Aerial Work Platforms, a U.S. manufacturer of aerial work equipment, launched the Lookout obstacle sensing system. The first product, Lookout – Platform, is designed for slab electric scissor lifts and uses four ultrasonic sensors to extend obstacle detection coverage in front of, behind, and above the equipment. The new system supports audible alarms within audible-visual warnings, automatic deceleration, stopping, and manual override, and is planned to be available as an optional configuration on new equipment starting in November.

Lookout – Platform is equipped with four ultrasonic sensors at the front and rear of the work platform, detecting obstacles in the direction of travel while driving and monitoring obstacles using the upward sensing function when the platform is raised or lowered. The system builds on MEC's previously developed Proactive Platform Safety System (PPSS) technology, extending the original overhead obstacle sensing to the direction of travel to meet the anti-collision needs of scissor lifts in confined construction areas.

The system employs a tiered intervention mechanism. When an obstacle enters the sensor's effective detection zone, the equipment first emits an audible alarm; as the equipment approaches the obstacle, the control system automatically reduces movement speed and stops the corresponding motion when a preset safety distance is reached. Operators can use the override function to release the stop restriction and continue adjusting the equipment position in low-speed mode. Maintenance technicians can also set the system to either "warn, decelerate, stop" or "warn, decelerate only" mode according to job site requirements.

MEC has introduced Lookout as an optional and retrofit configuration for compatible models. Existing scissor lifts can be equipped with the system via a retrofit kit, with a typical installation time of approximately 10 to 15 minutes. The company plans to offer a factory-installed option on newly ordered relevant scissor lifts starting in November 2026.

According to MEC's published product compatibility list, Lookout supports select models in the Micro 19, Micro 2032, Micro 26, and 3232, 4046, and 4555 series, with corresponding Plus series retrofit kits also available. The company also plans to further expand the Lookout product line to cover more aerial work equipment. The system is targeted at scenarios with high requirements for workspace and equipment collision risk, such as data center construction, industrial facility construction, and equipment-dense areas.