Feature list：
● GSM 850/900/1800/1900 MHZ Quad-band
● GPS and LBS locating
● SOS emergency alarm
● Large capacity polymer battery, super long standby time
● Geo-fence, automatical in/out fence alarm
● Built-in powerful magnets, easily installation by drawing steel
● Voice monitor
● Built-in moving sensor to realize alarm function;
● Three color LED indicators
● Global Position service platform
● GSM: 850/900/1800/1900MHz
● Battery: 3.7vDC/ 2600mAH
● Standby time: 15days

Warranty
1. All products have been strictly Quality Checked in house before packing.
2. All products have been well packed before shipping.
3. One year warranty is provided for all models. We will bear maintenance cost during warranty.

Delivery
1. Sample and mini order will be delivered within 2-3 working days after the receipt of payment.