Realtime GPS Tracker System For Cat Dog Pets Tracking Device SMS/GPRS Ion

Feature:
SMS and GPRS dual mode or switch
Real-time positioning
Point name activation positioning
Cross-border alarm
Electronic fence
Shift alarm
Overspeed alarm
Low battery alarm function
SMS and GPRS modes can be switched, power saving mode and track mode can be switched
With power saving low power mode
Long standby
Waterproof and dustproof function


Specifications:
Material:PVC
Model:TK208
Memory:512M
GPS chip: UBLOX chip
Number of channels: parallel 20 channels
Sensitivity: -159dBm
Accuracy: 5 meters
Positioning time: cold start time 45 seconds/ warm start time 35seconds /hot start time 1 second
Network:GSM/GPRS
GSM chip:MT6261D
GPS chip:Ublox 7020
Work voltage: 5V
Battery:Chargeable changeable 3.7V 700mAh Li-ion battery
Storage temp:-40℃ to +85℃
Operation temp:-20℃ to +55℃
Humidity:5%--95% non-condensing

Package Included:
1x detector
1x USB cable
1x adapter
1x belt
1x user manual
1x screwdriver
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a