1. Built-in rechargeable battery, no external power source required
2. Equipped with GPS capabilities, reports its location
3. Cellular technology that communicates the lock's status to your phone and/or the Internet.
4. "Key-less" design reduces the risk of losing keys and greatly increases operational efficiency
5. Feature-rich On-line platform provides real time maps, reports, alerts, lock status, users, supervisors recorded information
6. Heavy-duty, Robust, rain-proof and all weather proof design.