1. Our TK200 Pet GPS tracker can only work with 2G GSM network, it does not support 3G or 4G network.If your 3G 4G SIM CARD can also support 2G network, then it is ok to use. But if your country has closed 2G network, We suggest you choose our 3G 4G GPS GSM tracker.

2.Our GPS tracker need to use a sim card, the package has no include any sim card, please buy the sim card from your local market.

GSM quad-band frequency
Real-time tracking by SMS/GPRS
Low battery alarm
Geo-fence alarm
Move alarm
Add Smart sleep save power Mode
Add GPS history route record, can the real-time view in Google map
Add AGPS function,receive GPS signals faster
Patented product
Add Roll call positioning
Built-in battery 800mAh
IP66 WATERPROOF and dustproof

Dim.: 60*34*19MM
Weight: 38g
Network: GSM/GPRS
Band: 850/900/1800/1900Mhz
GSM chip: MT6261D
GPS sensitivity: -159dBm
GPS accuracy: 5m
Time To First Fix: Cold status 45s
Warm status 35s
Hot status 1s
Work voltage: 5V
Battery: Chargeable 3.7V 800mAh lithium battery
Storage Temp.: -40°C to +85°C
Operation Temp.: -20°C to +55°C
Humidity: 5%--95% non-condensing

Waterproof GPS Pet Tracking Collar