Kingwo IoT
NT28E is a special positioning product;Wired and wireless switchable;Built-in 5200mAh polymer lithium battery, real-time positioning under wiring;Support GPS,LBS,AGPS;2G/4G network avaliable;4G networks support Cat M : TDD LTE/ FDD LTE, 2G networks support GSM/GPRS.
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Characteristics |
Description |
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Size |
120mm*70mm*50mm |
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Voltage |
DC9-36V, applicable to 12V/24V vehicles |
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Battery |
Polymer lithium battery，Capacity 3.7V/5200mAH； |
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Working current |
Average current <100mA@12V； |
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Sleep current |
<15mA@12V |
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Recharge |
Built-in Battery and support quick charge |
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Cellular |
Working frequency:
NT28E 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 |
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GPS |
Support GPS, AGPS and LBS |
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Antenna type |
Built in Cellular ,GPS antenna, |
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I/O interface |
2 inputs, 1 output |
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AD interface |
2 ADC inputs, input voltage 0-5V |
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UART |
2 RS232 and 1 RS485 interface |
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LED Indicator |
Cellular, GPS, battery |
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Remote upgrade（FOTA） |
Support remote configuration and firmware upgrade |
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Multiple IP |
Support multiple IPs connecting at same time |
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Dimension |
120mm*70mm*50mm |
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Environment |
Working temperature：-20℃~70℃； Storage temperature：-40℃～+85℃； |
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IP rating |
IP68 |
F&Q
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.
Q2:Are you manufacturer?
A:Yes, we are manufacturer for GPS Tracker with more than 10 years experience
Q3:What's your payment terms?
A:We accept payment by Visa Card, Master card, Alipay, Wechat Wallet, Paypal and Bank Transfer T/T.
Q4:What is your delivery time?
A: Immediate shipment for sample order and 3-15days for bulk order.
Q5:Do your have your own platform?
A.Yes, we have our own platform and mobile app.It's named itracksense.com and app named Track sense.
Q6:How do you make our business long-term and good relationship?
A:1.We keep good quality and competitive price to ensure our customers benefit;
2.We respect every customer as our friend and we sincerely do business and make friends with them,no matter where they come from.
