small gps tracker for children PT350 with sos alarm smart phone for real-time tracking

Brand:aa

Product detail:

small gps tracker for children PT350 with sos alarm smart phone for real-time tracking  

 

 Main Features:                                    

 

GPS Tracker long standby time,support positioning indoors and outdoors,high sensitivity,fast and accurate positioning

 

1.GPS individual or fleet positioning;

2.GSM /GPRS modem supports two frequency bands, i.e. 900/1800(850/1900)MHz(options)

3.High-sensitivity, new workmanship and the most advanced GPS chip;

4.Can accurately position even if with weak signals;

5.Can work effectively in limited space such as the remote and narrow laces in a city;

6.Low energy consumption;

7.Fast signal capturing;

8.Supports single positioning and continuous tracking;

9.Supports alarming and remote monitoring;

10.Supports fast dial button;

11.Supports the location information inquiry by SMS and Internet

12.May monitor without disturbing the tracked person and realizes real-time tracking;

13.Can position the holder by call or mobile phone SMS;

14.In emergency, press the SOS button to have an accurate positioning.

 

Technical Specifications                       

 

GSM module	GSM850/1900Hz or GSM900/1800MHz, two combinations
GPS chip	Latest
GPS sensitivity	-159dBm
GPS center frequency	L1, 1575.42MHz
GPS positioning accuracy	5-25m
GSM positioning accuracy	100-500m
Speed accuracy	0.1 m/s
Time accuracy	Synchronous with GPS
Default data	WGS-84
Hot start	1s
Warm start	38s
Max. altitude	18000m
Max. speed	515m/s
Gravitational acceleration	<4g

2. Other

Working temperature	-20---65°C
Humidity	5%---95%
Dimensions	80×49×16 mm
Voltage	Rechargeable 800mAh battery
Power supply	DC5V
Standby time	>48h
Buttons	One SOS emergency button for emergency aid; Call 1, Call 2, Receive and Hang up buttons.

 

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