Shenzhen Kingwo IoT Co.,Ltd
Kingwo will provide professional services and products based on customer-oriented, and continuously create value for clients.
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NT08EF is Lte - M Non - Powered Super Big Battery 10 Years Duration Inventory Inventory GPS Tracker , simply stick to the metal surface or screw on the object for quick and easy installation.
Features:
1. Robust design, industrial standard
2. World wide bands
3. Wifi and LBS tracking
4. Motion detect and vibration alarm
5. Geofence
6. Memory storage
7. Magnets and screws
8. 20000mAh battery
Specifications:
| Physical | Dimension | 154X82X31mm(L*W*H) |
| Weight | 495±8g | |
| Cellular | Communication module | Quectel BG95 M3 |
| 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 | STM | |
| Motion sensor | DA260 | |
| Wifi position | Wifi 4.0 | |
| Bluetooth | Bluetooth 5.0 | |
| Power | Battery | Disposable Lithium-ion battery and (3.6V,20000mAh) and ultra-low discharge rate:less than 1%, store one year below 25℃ |
| Power consumption | Average working current <100mA; Power save current 107uA; | |
| GSM antenna | Internal High Gain | |
| GPS antenna | Internal High Gain | |
| SIM | Microsim | |
| Indicator | 2 status LEDs, Green: GPS, Red: Celluar(Inside enclosure) | |
| Environmental Parameter | Working Temperature | -20℃ ~ +70℃ |
| Humidity | 5% ~ 95% (no fog) | |
| Ingress Protection Rating | IP67 | |
| More features: |
• Hardware definition
| Enclosure | IP67 waterproof |
| Magnets | To stick the device to metal surface |
| Power button | Inside the enclosure for hidden installation purpose, to turn on or turn off device |
| Light sensor | To detect removal alarm ,remove the sticker on the light sensor, when the device expose to light, it will trigger a removal alarm |
| Temperature sensor | To measure the environment temperature |
| Motion sensor | To detect the motion or static status of the device, detect motion alarm and collision alarm |
• Temperature detect
The device built-in temperature sensor, it detects the temperature once the device is turned on, then will read it every 16 seconds. The temperature accuracy 95%.
• Wifi failure feature
After powering on the WIFI twice in a row, the serial port did not report any information, and followed the positioning packets it will report a WIFI failure alarm.
• Wifi Postion
The device has built in Wi-Fi Chip, it automatically connects to the WIFI hotspot nearby and filter the hotspot info then select the WIFI hotspots with strongest signal, the device will pack those hotspots info and saved into the packet that will be uploaded, after the backend receives Wi-Fi information, it will interpret the WIFI info and acquire the current location from the Wi-Fi database, The default setting is WIFI priority, once it detects WIFI Hotspot, it will upload WIFI info only , and do not use GPS, if WIFI is not detected, it will use GPS to position.
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.