Queclink GL505 is a powerful Waterproof GPS tracker designed for fixed asset tracking applications in their service routes or deliveries tasks. Queclink GL505 it is powered by two user replaceable CR123A lithium batteries (Standalone GPS). Configuration allows it to wake up on a preset schedule reports to check if it needs to shift from dormant to active status and/or send update of its current location, then returning to a dormant state. Optimally configured it will operate autonomously for 1000 days.

Queclink GL100M is a powerful Standalone GPS Tracker designed for vehicle, pet and asset tracking in their service routes or deliveries tasks. With superior receive sensitivity, fast TTFF (Time To First Fix) and Quad-band GSM frequencies 850/900/1800/1900. GL100M location can be monitored or periodically reported to a backend server or other device. Based on the embedded @Track protocol, the Queclink GL100M can communicate with the backend server through the GPRS/GSM network (or SMS alerts) to report emergency alerts, Geo-fence boundary crossings in their automatic vehicle dispatch, low battery and scheduled GPS positions along with several other advanced reporting features.

Queclink GL500 is a powerful Standalone GPS tracker designed for fixed asset tracking applications. Queclink GL500 works with two CR123A lithium-batteries, wakes up every 24 hours of service and sends data or events and then return to deep sleep, can standby more than 1000 days. With built-in motion sensor, Queclink GL500 can also detect the motion of asset all the time in their field service management and give a warning message.