V51 A Style IP67 Waterproof 4G LTE 3G 2G GSM Elderly SOS Button Emergency Alarm GPS Tracker For Asia/Europe/Africa/Australia TASI Package Contents:

Package Contents:

2W 60MA 28lm)

DC current: 6000uA/60mA/600mA

Self-leveling range: 4

Protection Level:IP54

V51 A Style IP67 Waterproof 4G LTE 3G 2G GSM Elderly SOS Button Emergency Alarm GPS Tracker For Asia/Europe/Africa/Australia TASI Package Contents:Feature 1. Real time positioning: query position information and adjust positioning interval, and navigate to find personnel. 2. Historical track: View the movement track of any day within 90 days 3. Fence: GPS fence: Compare the GPS positioning data and judge whether there is an alarm for entering or leaving the fence. WIFI fence: Compare the WIFI hotspots and judge whether there is an alarm in or out of the fence. " 4. Health: Calculate the amount