Home \ downloads \ ET-300


  • GSM 850/900/1800/1900 Quad band for global world
  • Voltage input range:9 – 100V
  • Current:3.5mA@48V
  • GPS positioning time Cold start -38S (OPEN SKY)
  • Hot start -2S (OPEN SKY)
  • GPS positioning precision:10m(2DRMS)
  • Temperature :-20℃ ~ +70℃
  • Humidity:20% – 80% RH
  • Dimension:67(L)mm*38.8(W)mm*11.5(H)mm
  • Weight: 31g


  • GPS satellite & LBS base station dual model positioning.
  • Vibration alarm (sensitivity is adjustable from 1 to 5 grade)
  • GEO-fence
  • Max voltage 100V, Support battery voltage-detection
  • Low current consumption sleep mode ◇ ACC ignition detection
  • Remote control cut-off/on engine (petrol / electricity) ( need extra relay)
  • cutoff power alarm (built-in battery, Waterproof


We pick out some of our products


GPS/GPRS/GSM Based Tracking System Blow Horn through SMS Vehicle Immobilization Ignition Control Control on 5 Authorisex numbers Track by SMS/GPRS Inbuild Motion Sensor Internal Battery Backup AGPS Based Tracking AGPS based current & five nearby cell ID’s on Demand AGPS for GPS Blind area SIM Balance Checking (for prepaid) Support TCP/IP Automatic Sleep ON/OFF for […]


· GSM quad-band frequency; · Real time tracking by SMS/GPRS; · Ignition ON alarm ; · Over speed alarm/Geo-fence alarm; · Power Cut off alarm; · Connect external relay to control vehicle oil or circuit (optional); Dim.: 90(L)x49.3(W)x16.7(H) Weight: 50g Network: GSM/GPRS/GPS, TCP/IP Band: 850/900/1800/1900 Mhz GPS sensitivity: -159dBm GPS accuracy: 5-10m Time To First […]


GSM 850/900/1800/1900 Quad band Wide for voltage input range:9-36vDC GPS continuous positioning, GPRS timing interval Check location via SMS Built-in vibration sensor , theft proof ACC ignition detection Tele-cutoff (petrol/ electricity) function SOS alarm and burglar alarm voice monitor function Alarm when the power supply is disconnected intentionally (with backup battery) Compatible with external connection […]

TK 06B

GSM quad-band frequency. Real time tracking location by SMS/GPRS. Real time voice monitoring function. Recover original password. Set authorized number. Over speed alarm. ACC anti-theft alarm. Connect external relay to realize controlling oil and circuit of the vehicle(optional). Built-in backup battery to realize power. failure alarm(optional). Features Dim. 84 mm x 47.5 mm x 15 […]


Main function Real-time Tracking History Trace Replay Geo-fence Alarm SOS Alarm Voice Listening Low battery alarm Platform Monitor:Support Android/IOS APP and PC Global GSM Quad Band Frequency SPECIFICATION PARAMETERS Dim.: 40.4(L)x39.8(W)x14.6(H)mm Network: GSM/GPRS/GPS, TCP/IP Band: 850/900/1800/1900 Mhz GPS: -159dBm sensitivity: 5-10m GPS accuracy: Cold status  45-90s Time To First: Warm status  35s Fix:  Hot status […]