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Remote Cut off Power Supply CJGPS CJ780 4G OTA Upgrading ACC Ignition Detection Car GPS Tracker
Item No.:CJ780-4G
Working Based on existing GSM/GPRS network and GPS satellites, this product can locate and monitor any remote targets by SMS or internet. The most advanced technology of GPS and AGPS dual positioning. The waterproof level achieve IPX - 6.
Model | CJ780-4G |
Chip | CPU+ 4G communication module |
Positioning Method | Glonass + GPS + LBS positioning |
Weight | 45g |
Working Voltage | 9-90V |
Frequency Band | 2G+4G LTE/GSM/GPRS |
GPS Sensitivity | -161dBm |
GPS Accuracy | 3 meters(In 3D mode) |
COMPANY ADVANTAGE
1. More than 10 years designing and developing experience for gps tracker
2. More than 10 product patents to ensure product uniqueness
3. ODM/OEM is available
4. Professional after-sale service team to answer product questions for you
5. 7x24 hours online query
PRODUCT ADVANTAGE
Software supports remotely upgrading
ACC detection
Remote oil cut (optional,match with relay)
MAIN FUNCTIONS





Installation places

Scooter Installation Places

Green LED indicator: GSM indicator
Status of indicator | Meaning |
Continuously in bright status | GSM Initialization |
Flash | GPRS conversation start |
Green Led off | GSM sleep |
Blue Indicator: GPS
Status of indicator | Meaning |
Continuously in bright status | GPS signal search |
Flash | GPS location successful |
Green Led off | GPS in sleep mode |
Q:Startup Fail?
A:Check the battery charge full or not.
Q:The device cannot obtain location information?
A:Place the unit at the open area to test.
Q:How to choose SIM card?
A: the SIM card must support GSM&GPRS,and ensure that the card has enough currency and credit. 3G device use 3G SIM card, 4G device use 4G SIM card.
Q: How to use in the foreign countries?
A:please set the APN before use,please edit the text “APN123456 CMNET “ and send it to the SIM card of the device,CMNET is Chinese operator’s APN, Replace the corresponding APN when use in other countries, APN details, please consult your local SIM card carrier.
Q : After making a phone call to the unit, no SMS is received.
A : 1. Battery is low. Charge the unit with 12V external power for at least half an hour;
2. Make sure the unit is already connected to GSM network. Here are total three conditions for led lights as following:
Flash----GSM/GPRS conversation start
Continuously in bright status----No GPRS signal
Green Led off----Power off or in sleep mode
3. SIM card has run out of credit. Please top up the SIM card;
4. SIM card doesn’t have function of displaying incoming call number.
1. Q: How long will it take to ship the order?
A: Within 3 work days if the goods in stock, after we got your payment. Or we will reply you the updated ETD according to your purchase quantity.
2. Q: How about the payment options?
A: West union, TT, LC, paypal or others available.
3. Q: How long is your warranty?
A: One year free warranty and life-long maintenance.
4. Q: Can I make my own company logo and design on device case or color box?
A: Yes, you can add your logo, while the quality of each model is the most important thing. Specific quality it depends on each model.
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