GSM GPRS GPS Elderly Children Senior SOS Button Emergency Alarm V28 Fall Alarm Real-time Tracking Two Way Talking Geo-fence Care
Product specifications
2G GSM band: 850/900/1800/1900MHz GPRS standard: Class 12, TCP/IP GPS positioning time: Cold start 60sec (outdoor open sky) Warm start 29sec (outdoor open sky) Hot start 5sec (outdoor open sky) GPS positioning accuracy: 10-15 meters (outdoor open sky) WiFi positioning accuracy: 15-100 meters Base station positioning accuracy: 100-1000 meters Working temperature: -18 ° C ~ +45 ° C Operating humidity: 5% ~ 95% RH Product size: 40.5*43.3*13.8mm Product net weight: 25 grams Battery capacity: 400mA Color: black, red, blue
The main function:
1, real-time tracking 2, historical track playback 3, electronic fence 4, SOS for help and one-click dialing 5, voice time 6, fall alarm 7, two-way high fidelity voice call 8, mute care 9, low battery alarm 10, change the card prompt
Packing list
1* host 1*USB cable 1* lanyard 1* instruction manual