IP67 Waterproof 3G 4G Full Netcom SOS Locator Personal SOS Button Emergency Alarm GPRS Anti-fall Alarm for The Elderly a

Feature 4G LTE 3G WCDMA 2G GSM networksGPS LBS WIFI tracking waysHealth management with Pill reminder StepWaterproof IP671 3 LCD HD screen 240 240pdi Web platform Phone App SMS for positions checkHigh pixel camera for photosTalking clockLow battery alarmRingtone to find the pendantSpecification Version A bands combination 4G FDD Band 1 2 3 5 7 84G TDD Band 38 39 40 413G WCDMA Band 1 2 5 82G GSM Band 2 3 5 8Version B bands combination 4G FDD Band 1 2 3 4 5 7 8 12 20 28A3G WCDMA Band 1 2 5 82G GSM Band 2 3 5 8GPS locating time 30sec with cold boot open sky 　　29sec with warm boot open sky 　　5sec with hot boot open sky GPS positioning accuracy 5 15m open sky WIFI positioning accuracy 15 100m Under WIFI range Working temperature 20℃ 70℃Working humidity 5 95 RHHost size 59 L 45 3 W 16 H mmHost Net weight 41gBattery 600mAhPackage Included 1 x 4G full Netcom SOS Locator1 x Manual1 x USB cable1 x Screwdriver1 x lifting rope1 x Ejection Pin