Kingwo NT28E Trailer GPS Tracker Owner’s Manual
- July 26, 2024
- Kingwo
Table of Contents
Trailer GPS Tracker
NT28E CatM1 & NB-loT
NT28E Trailer GPS Tracker
| Waterproof IP68
---|---
| Rechargable battery 5200mAh
| 4G catM1+NB-loT+2G
| Built-in bluetooth
| Wired and wireless switchable
| Built-in accelerometer
| 2 inputs+ 1 output for I/O interface
| 2 ADC inputs for AD interface
Application Scenario
Cold chain management| Trailer tracking| Logistics transportation| Safety Recovery
Specification
NT28E is a special positioning product;Wired and wireless switchable;Built-in
5200mAh polymer lithium battery, real-time positioning under wiring;Extended
interface like tire pressure sensor, temperature sensor, door sensor, pressure
switch, etc., Also supports Bluetooth peripherals.
Characteristics
| Dimension | 118mm106mm36mm（LWH） |
|---|---|
| Voltage | DC9-36V, applicable to 12V/24V vehicles |
| Battery | Polymer lithium battery ，Capacity 3.7V/5200mAH； |
| Working current | Average current <100mA@12V； |
| Sleep current | <15mA@12V |
| Recharge | Built-in Battery and support quick charge |
| Cellular | Working frequency: |
Cat M1: LTE-FDD B1/B2/B3/B4/B5/B8/B12/B13/B14/B18/B19/B20/B25/B26/B27
/B28/B66/B85
protocol: Embedded TCP/IP stack
Sensitivity: -107dBm@850/900MHz-106dBm@1800/1900MHz
Output power: Class 4 (2W)@850/900MHz
Class 1 (1W)@1800/1900MHz
GPS| Support GPS, AGPS and LBS
Antenna type| Built in Cellular ,GPS antenna
I/O interface| 2 inputs, 1 output
AD interface| 2 ADC inputs, input voltage 0-33V
UART| 2 RS232 and 1 RS485 interface
LED Indicator| Cellular, GPS, battery
Remote upgrade(FOTA)| Support remote configuration and firmware upgrade
Dimension| 120mm70mm*50mm
Environment| Working temperature：-20C~70C；
Storage temperature：-40C~+85C；
IP rating| IP68
Contact Us
Shenzhen Kingwo IoT Ltd,.
| Tel: | +86 0755 8670 4262 |
|---|---|
| E-mail: | marketing@kingwoiot.com |
| Add: | Room 301-302, 3rd Floor, Comprehensive Building, Tsinghua Information |
Hi-tech Park,North Science Park, Nanshan District, Shenzhen ,China 518052
Website:| Official website: https://www.kingwoiot.com
Alibaba: https://kingwoiot.en.alibaba.com
FCC WARNING
This device complies with part 15 of the FCC Rules. Operation is subject to
the following two conditions: (1) this device may not cause harmful
interference, and (2) this device must accept any interference received,
including interference that may cause ndesired operation. Any changes or
modifications not expressly approved by the party responsible for compliance
could void the user’s authority to operate the equipment.
NOTE: This equipment has been tested and found to comply with the limits
for a Class B digital device, pursuant to Part 15 of the FCC Rules. These
limits are designed to provide reasonable protection against harmful
interference in a residential installation. This equipment generates, uses and
can radiate radio frequency energy and, if not installed and used in
accordance with the instructions, may cause harmful interference to radio
communications.
However, there is no guarantee that interference will not occur in a
particular installation.
If this equipment does cause harmful interference to radio or television
reception, which can be determined by turning the equipment off and on, the
user is encouraged to try to correct the interference by one or more of the
following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
- Consult the dealer or an experienced radio/TV technician for help.
To maintain compliance with FCC’s RF Exposure guidelines, This equipment should be installed and operated with minimum 20cm distance between the radiator and your body: Use only the supplied antenna
References
- Shenzhen Kingwo Iot Ltd. - Asset Tracker, Vehicle Tracker
- Kingwo IoT - GPS Tracker-GPS Tracking Devices-GPS Tracker for Car|Kingwo Iot