To ensure safety use of this product, please make sure it is not associated by any unauthorized person and timely modify the login password of App and web platform. Due to external factors, all GPS devices have position error, the position information provided by this device is only for your reference. This device work to both 2G &3G networks; based on 2G network the device can be used worldwide, while 3G is 2+2 frequency design, please choose the correct frequency accordingly, otherwise the device will not work with your carriers

• Real-time tracking

• Historical route playback

• Geo-fence

• SOS alarm & push-button calling

• Talking clock

• Fall alarm

• Camera monitoring by taking photos

• Vibrate on Ring for incoming call remind

• Two way audio communication

• Mute automatic answering calls for voice monitor

• Low battery & SIM card change reminders

• Notice: The product consists of hardware device and Apps in Smartphone, only with both of which can user make full use of this 3G GPS tracking SOS pendant.
  

Specifications:

• 2G GSM: 850/900/1800/1900MHz

• 3G WCDMA: 850/1900MHz (Model A) 900/2100MHz (Model B)

• GPRS standard: Class 12, TCP/IP

• GPS locating time: 60sec with cold boot (open sky) 29sec with warm boot (open sky) 5sec with hot boot (open sky)

• GPS positioning accuracy: 10-15m (open sky)

• WiFi positioning accuracy: 15-100m (WiFi area)

• LBS positioning accuracy: 100-1000m

• Working temperature: -18 degree Celsius ~ +45 degree Celsius

• Working humidity: 5% ~ 95% RH

• Device host size: 45(L) x 50(W) x 15.5(H)mm

• Device host net weight: 33g

• Battery capacity: 500mA