Join Us |Sign In | User Guide | Inquiry Cart Join Us |Sign In | User Guide | Inquiry CartSeerson Electronics (HK) Co., Ltd.
positioning device, fleet tracking system, motorcycle trcker, logistic monitoring, car tracker, Manufacturer and Supplier - China
GPS Watch (SRS-25W)
◆ Available with GPS/GPRS function and GSM/SMS/GPRS communication with a quick signal receiving speed
◆ High-sensitivity, new workmanship and the most advanced GPS chip
◆ Can track the holder by call or SMS
◆ SOS alarm
GSM Module：GSM 850/900/1800/1900 MHz Quad frequency
GPS Sensitivity：-163dBm
GPS Center Frequency：L1, 1575.42MHz
GPS Positioning Accuracy：5-25m
GSM Positioning Accuracy：100-500m
Speed Accuracy：
