2G & 4G Portable Child Person Safety GPS Tracker with APP Monitoring, Long Battery and Waterproof (PT77-TN)
Basic Features:
1. Track on command or by time interval;
2. Arm/disarm by SMS/platform or phone call;
3. Track by mobile SMS to get the latitude, longitude, speed, direction & odometer etc.;
4.
OTA function (firmware upgraded on air)
5.
SOS alarm, call for help;
6.
Locate by GPS, GSM station code, and WIFI which is ;
7.
Check the coordinates via LBS, even there is no any GPS signal;
8.
Voice monitoring ;
9.
Battery : 500mAH, battery low-level alarm;
10. There are
3 types of working mode for power saving flexibly. In power save mode, the tracker could work for several days.
11. Offline Data logger to store
1760 waypoints.
12. Check the battery volume;
13.
Super tiny size & light;
Specification:
| Working voltage: |
5VDC |
| Inside Backup battery: |
Rechargeable 3.7V 500mAh Li-ion battery |
| Size of the main unit: |
radius 55(mm) |
| Weight of the main unit: |
23g |
| Working temperature: |
-20 ~ 85ºC |
| Humidity: |
0 ~ 95% |
| GSM frequencies: |
2G:850MHz/900MHz/1800MHz/1900MHz (Quad- band)
4G:LTE- FDD:B1/B2/B3/B4/B5/B7/B8/B28/B66
|
| Receiving ways |
56 channels |
| Working frequencies |
1575.42Mhz C/A(GPS) |
| Receiving sensibility |
-162dBm |
| Positioning accuracy |
≤10m (wide-open area) |
| Speed accuracy |
≤0.1M/S (wide-open area) |
| Positioning mode |
Auto 2D/3D |
| Hot start |
1 sec., average |
| Warm start |
2 sec., average |
| Cold start |
40 sec., average |
PT77 Accessories:
| Main unit |
1pc |
| Cable |
1pc |
| Manual |
1pc |
Unique features:
Company View:
Audited Supplier 
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