PTL+X Intelligent Picking & Transparent Sensing Shelf 
The smart Call Button function extender unit is connected to the wireless smart terminal, extending the types and volume of calls at the workstation, such as job scheduling, quality calls, material calls, equipment calls, and emergency safety calls, ensuring timely responses to problems.
Core features
Industrial wireless MESH network
TBL’s has continued to create greater value for enterprise with our leading XmarTech®MESH technology, and our powerful and intelligent industrial-grade IoT hardware.
Clear indication lights reflect the job status for stable and secure operations
Cast aluminum oxidized shell that is anti-corrosion and anti-static
Flexible configuration of system parameters; wireless updates can be downloaded
