Active Member
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[China]
Address: Room 301-302, 3rd Floor, Comprehensive Building, Tsinghua Information Hi-tech Park, North Science Park, Nanshan District, Shenzhen ,China 518052
Contact name:Ava Tian
Shenzhen Kingwo IoT Co.,Ltd |
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NT089E is a Lte - M rechargeable IP67 Water Resistant Bluetooth GPS Assets Tracker , the device is with IP67 water and dusty proof standard, it can do live track as well as periodic tracking.
Features:
◆ No wired needed, easy for installation
◆ Built in G-sensor
◆ Temperature monitor
◆ 12000mah rechargeable battery
◆ Battery can be last from 15 days to one year each full charge
◆ Ultra low consumption, decrease to 5uA below when in sleep mode
◆ Strong magnetic and screws installation
Specifications:
| Physical | Dimension | 154mm*82mm*30mm(L*W*H) |
| Weight | 350±5g | |
| Cellular | Communication module | Quectel BG95 |
| Frequency | Working frequency: Cat M1: LTE-FDD
B1/B2/B3/B4/B5/B8/B12/B13/B14/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/B26*/B28/B66/B71/B85 • EGPRS: 850/900/1800/1900MHz
protocol: Embedded TCP/IP stack Sensitivity: -107dBm@850/900MHz -106dBm@1800/1900MHz Output power: Class 4 (2W)@850/900MHz Class 1 (1W)@1800/1900MHz GPRS data: GPRS Class 10, Mobile Station Class B | |
| GPS | Channels: 50 Sensitivity: -147dBm Position accuracy:5-10m Accuracy: 5m CEP Cold start: <27s Hot start: <1s | |
| Processor | ST | |
| Motion sensor | DA260 | |
| Wifi position | Wifi 4.0 | |
| Power | Battery | Rechargeable Lithium-ion battery and (3.7V, 12000mAh) and ultra-low discharge rate:less than 2%, store one months below 25℃
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| Power consumption | Average working current <50mA; Power save current <40uA; | |
| GSM antenna | Internal High Gain | |
| GPS antenna | Internal High Gain | |
| SIM | Microsim | |
| Indicator | 3 status LEDs, Green: GPS, Red: Network, Blue: battery | |
| Environmental Parameter | Working Temperature | -20℃ ~ +70℃ |
| Humidity | 5% ~ 95% (no fog) | |
| Ingress Protection Rating | IP67 | |
| More features: |
• Hardware definition
| Cellular LED (Red) | Event | Status |
| Network connecting | Fast flash | |
| Network connected | Slow flash | |
| Module error | Solid on | |
| Position LED(Green) | GPS position | Solid on |
| LBS position | 0.5 seconds on, 0.5 seconds off | |
| Wifi Position | 2 seconds on, 2 seconds off | |
| No position | Off | |
Charging LED( Blue) | 100% charging | 4 lights solid on |
| 75%-80% charging | 3 lights solid on and 1 light flash | |
| 56%-74% charging | 3 lights solid on and 1 light off | |
| 50%-55% charging | 2 lights solid on, 1 light off,1 light flash | |
| 30%-49% charging | 2 lights solid on, 2 lights off | |
| 25%-29% charging | 1 lights solid on, 2 lights off,1 light flash | |
| 10%-24% charging | 1 lights solid on, 3 lights off | |
| 1%-9% charging | 1 light flash,3 lights off |
• OTA Commands from Backend
Since the wake up of the device is normally short before enter into sleep mode, it is hardly to receive SMS , to ensure the command sending efficiently, we suggest an OTA commands to be sent from the platform, when the device is online, the backend will automatic send this command, to make sure the commands is properly received.
• Intelligent work modes
The default work mode is regular model: upload interval is one-day one ping, the data packets information includes GPS status, longitude and latitude, cellular signal Strength, satellite numbers, battery level etc, there are multiple track modes available from the device, below is the explanation for work mode priorities:
Track mode>Warehouse >Regular mode =Clock mode=Week mode= Motion and static mode；
The work mode which is equal can be replaced by each other and the last configuration will prevail
Q1. Can you help for design?
A:Yes,we have our own software and hardware engineer,you can give your idea to us,we can assist the design work.Provide sample for your reference.
