Another benefit of GPS Tracking is streamlined maintenance schedules. By monitoring the use and condition of their assets, businesses can create an appropriate maintenance schedule that ensures equipment is serviced and repaired only when needed. This proactive approach to maintenance can increase the lifespan of equipment, reduce downtime, and save businesses money.
1. Features
4G Pet GPS/WiFi/Bluetooth tracking
Super light just 28g and smallest pet gps tracker
Standby for 3 months
Bluetooth scanning in short distance to find pet faster
Compatible with your collar harness
Accurate tracking both indoor and outdoor.
Update location every 120s if turn on urgent track mode.
Cancel urgent track mode when stay at home or safe.
Remote turn on LED night light to help in dark
Tracking APP switch different working mode
Bluetooth standby/Walking/Urgent track mode
Check history trace playback from APP
Low battery alarm & Geo-fence (Urgent track mode)
2. Specifications
General specifications | |
NB20 device dimension | 50(L) x33(W)x17.5(H) mm |
Device weight | 28g |
Antenna | Built-in |
Battery | Rechargeable, 3.7V,600mAh |
Standby | 3months BLE mode |
LED indicator | Red for power/Blue for night light |
SIM card slot | Nano SIM card/Esim |
WIFI | 802.11 b/g/n, 2.4GHz |
Bluetooth | BT5.0 LE |
Working voltage/current | 5VDC/4mA~45mA |
Operating temperature | -20℃~+70℃ |
Waterproof | IPX7 |
OTA | Bluetooth OTA |
GPS/GPRS Specification | |
Module & Chipset | Quectel BG77+ZKW AT6558R |
GPRS | Class 12, TCP/IP |
Max output power | 21dBm |
Frequency | GPS L1, 1575.42 MHz C/A code |
Channel | 66 |
Location accuracy | <2 meters |
Tracking sensitivity | -162dBm |
Acquisition sensitivity | -148dBm |
TTFF (open sky) | Avg. hot start ≤1sec |
Avg. cold start≤32sec | |
LTE frequency | CAT-M1: LTE-FDD: B1/B2/B3/B4/B5/B8/B12/B13/B18/B19/B20/B25/B26/B27/B28/B66/B85 CAT-NB2:LTE-FDD: B1/B2/B3/B4/B5/B8/B12/B13/B18/B19/B20/B25/B28/B66/B71/B85 |
Related Information
G900LM-4G Car GPS Tracker
2025-03-25GF70L-Solar Magnetic Asset GPS Tracker
2023-10-07G183 serials -JOBD GPS Tracker
2022-09-06GF30 Magnet GPS tracker with Voice listen
2022-06-21TK103B
2022-06-20YG119- Hunting Dog GPS tracker
2023-10-073 Years Disposable Asset GPS Tracker
2025-03-31G500L -4G OBD GPS Tracker
2022-09-06G03
2022-06-21P60L Personal gps tracker
2022-06-21GPS overview and principle introduction
2022-07-13Vehicle trajectory knowledge of vehicle GPS positioner popularization.gps tracker no monthly fee
2023-03-223000mAh Magnet Asset GPS Tracker
2025-03-31TK100B- Accurate Pro version GT06/TK100
2023-10-06G05N Vehicle Tracker
2022-06-21VSL100 GPS Speed Limiter, Speed Governor
2022-06-19G03
2022-06-21G07L 4G GPS Tracker
2022-09-06TK200AM-Disposable GPS Tracker
2022-06-21YG119- Hunting Dog GPS tracker
2023-10-07G06L
2022-06-21G08L - 4inch Smart Tail Light Tracker
2022-06-20Overview of GPS Vehicle System.portable gps tracker price
2023-08-11P60L Personal gps tracker
2022-06-21G06L
2022-06-21G500L -4G OBD GPS Tracker
2022-09-06TK08A Motorcycle GPS Tracker
2022-06-20C32Plus (9~90V E-bikes/Motorcycle/Car gps tracker)
2022-06-21VSL100 GPS Speed Limiter, Speed Governor
2022-06-19GF30 Magnet GPS tracker with Voice listen
2022-06-213000mAh Magnet Asset GPS Tracker
2025-03-31Mini Sized GPS Tracker PCBA
2022-06-17G900LM-4G Car GPS Tracker
2025-03-25