GSM Alarm GPRS Location Tracker listeners st-901 a8 gt06
জিএসএম এলার্ম জিপিআরএস লোকেশন ট্র্যাকার listeners st-901 a8 gt06
mini cheap motorcycle car vehicle gsm alarm gprs auto gps tracker scooter track tracking locator listeners android ios
By iTracksafe
Features and specifications:
Features:
- For Vehicle/Motorcycle/Scooter(8-50V DC)
- Waterproof
- Quad band transmission: 850/900/1800/1900Mhz
- Built-in high sensitivity GPS & GSM antenna
- GPS/GPRS/GSM/SMS positioning and tracking
- SMS phone alerts
- ACC detection
- Power off alarm (available for MT1 with battery only)
- Geo-fence, speeding alarms
- Free lifetime web-based tracking platform
Specifications:
- Battery:180 mAh(3.7V)
- Operating temperature: -20 to 55 degrees Celsius
- Operating humidity: 5% to 95% non-condensing
- GSM: Quad Band GSM 850/900/1800/1900 MHZ
- GPS chip: U7
- GPS sensitivity: --162 Db
- GPS frequency: L1,1575.42 MHz
- C/ A code: 1.023 MHz chip rate
- Channels: 56-channel all-in-view tracking
- Location accuracy: 10 meters, 2D RMS
- Speed accuracy: 0.1 m/s
- Time accuracy: 1 microsecond synchronization to satellite
- Default data: WGS-84
- Update time: Average 0.1 seconds
- Hot start: 1-second avg.
- Warm start: 30-second avg.
- Cold start: 32 second avg.
- Maximum altitutde: 18,000 meters (60,000 feet)
- Maximum speed: 515 m/s (1000 knots)
- Maximum acceleration: Less than 4g
- Instantaneous displacement: 20 m/s
About the SIM card:
- Make sure the SIM card has caller ID display functions enabled, and call transfer is disabled.
- Remove the pincode.
- Make sure the SMS format is pure text, not PDU.
- Make sure the sim card supports 2G
