LRK-LB02 edge protection is a real-time monitoring module powered by batteries Real time monitoring of the status of the construction site's edge protection network using Internet of Things technology, with built-in GPS positioning and sound and light alarm devices; Real time alarm can be triggered when the protective net is damaged, mainly used for monitoring the protective net of foundation pits and construction openings.

LRK-LB03 edge protection is a real-time monitoring module powered by batteries. Based on LRK-LB02, it has upgraded various functions, increased the alarm volume and adjustable volume, added high-power infrared radiation and external alarm lights. Real time monitoring of the status of the edge protection network on the construction site using IoT technology, with built-in base station positioning and sound and light alarm devices; Real time alarm can be triggered when the protective net is damaged, mainly used for monitoring the protective net of foundation pits and construction openings.