China Prisoner GPS Tracker Optical Fiber Tracking Foot Wristband with Low False Alarm High Waterproof, Find details about China Foot Wristband Tracker, Potical Fiber Ankle from Prisoner GPS Tracker Optical Fiber Tracking Foot Wristband with Low False Alarm High Waterproof
Items | Specifications |
GPS Chipset | Ublox chipset |
GSM Chipset | SIMCOM7600 |
2G/3G/4G LTE-TDD/LTE-FDD (WCDMA) UMTS/HSPA+/TD-SCDMA/EVDO GSM/GPRS/EDGE | |
WIFI module | 2.4G ~ 2.5G (2400M ~ 2483.5M) |
Dimension | 70*42*25mm |
Weight | 121g |
Operating Temperature | -20 ~ +55 °C |
Charging Voltage | 1600mAh(can expand to 2000mAh) 4.2V Polymer lithium ion batteries |
GPS Sensitivity | -160Db |
Working time | Send data every 2 minute working>24 hours |
Button | 2 buttons. 1 SOS button, 1 power button |
LED | LED for showing states of power, GPS, GSM |
Wristband material | optical fiber+silicone |