EC21 Product Catalogs - gsm900mhz

China Factory Alarma Coche Rastreador GPS Coban GPS 103a Iot GPS Tracker with Sucurity Alarm

20231128

GSM/GPRS (2G version) WCDMA (3G version) GPS tracker Band: 850/900/1800/1900Mhz (2G version) 850/2100Mhz (3G Version) GPS tracker sensitivit: -165dB GPS tracker accuracy: 5m GPS backup battery 3.7V 3

Mini Tracking Device for Motorcycle

20230706

GSM Frequency 850/900/1800/1900 MHz GPRS Class 12, TCP / IP GPS Sensitivity -165 dB Acquisition Sensitivity -148dBm Positioning Accuracy 10m TTFF (open sky) Avg. hot start ≤ 1 secAvg. cold start

Unistrong G990II Handheld 800 Channels GPS Dual Frequency Gnss Surveying RTK

20230107

GSM: 900/1800WebUITo manage the status and settings, upgrade firmware, data downloadDatalinkUHF RadioTRM600, TX&RX, Frequency: 410-470MHz, 7w radio, work range 12KMProtocolSATEL/ TrimTalk/TRIMMARK3/P

Mini Accurate GPS Car Vehicle Tracking System for Fleet Management Fuel Detection

20150731

GSM-green; Power-red .Cheek location via platform Double antennas Real-time tracker for vehicle Specification: GSM 850/ 900/ 1800/ 1900 MHz GPRS Class12, TCP/ IP build in GSM Module GPS MT3326 GSM a

1.5" LCD GPS Wrist Watch Child Age People Locator

20111020

GSM /GPRS modem supports Quad band frequencies GSM 850/900/1800/1900 MHz Place phone calls to 3 different phone numbers SOS mode covertly calls for help and sends location to a mobile phone Recieve c

4g Lte GPS Tracker

20230803

Specification -Size: 81*45*18mm -Working Voltage: DC 8~100V -Frequencies: LTE-FDD: B1/B3/B5/B7/B8/B20/B28 LTE-TDD: B38/B40/B41 GSM: 850/900/1800/1900MHz -GPS features: Positioning precision: <5~10

Popular Car Motorcycle GPS Mini Tracker Coban 303g

20201027

GSM/GPRS Band 850/900/1800/1900Mhz GPS Module NS1315 GPS Sensitivity -159dBm GPS Accuracy 5m GPS Start time Cold status 45s Warm status 35s Hot status 1s Voltage of car power system 12 V -24V Backup