High Sensitivity MTK Four-Band GSM850MHz/900MHz GPS Personal Trackers AL-900H for Children

Operating temperature

-25℃~ 70℃

Storage temperature

-25℃~ 80℃

Operating humidity

5% ~ 90% (Non-water vapor condensing)

Input voltage

12V ~ 24V

Input current

<70mA

GSM Module

MTK, Four-Band GSM850/900/1800/1900 (MHz), optional

GPRS connectivity

GPRS multi-slot class 10, GPRS mobile station class B

GPS chip

JRC high sensitivity GPS chip group

GPS sensitivity

164dbm

GPS frequency

L1, 1575.42MH

Position accuracy

2.5m, CEP

C/A code

1.023 MHz

Speed accuracy

0.1m/s

acquisition

Hot start 1s, warm start 30s, cold start 35s

Positioning

1.???? SMS location racking

2.???? signal real time location tracking

3.???? GPRS location tracking via time interval

Authorized wiretapping

SMS set authorized TEL number

Alarm

1.???? low battery alarm

2.???? over-speed alarm

3.???? SOS

4.???? Power cable cut off, SMS notice

5.???? ACC on(optional)

6.???? ?

Remotely control fuel/power

1.???? Remotely disable and enable vehicle fuel/power

Monitor

1.???? get real time position and alarms notice

2.???? ?get last position

3.???? position data includes: terminal ID, time, address, position validity, alarm( over-speed, SOS), vehicle status( engine, door, shock), speed, mileage, direction, GSM signal, GPS signal, Longitude, Latitude

Mileage

1.???? mileage statistics, can synchronize initial mileage

2.???? working time and non-working time driving mileage statistics

Geo-fence

1.???? Area-in alarm, area-out alarm, and set geo-fence area as station.

2.???? Set geo-fence area as station and manage the in/out vehicle

3.???? Fence ty