{"id":361,"date":"2024-10-22T08:54:29","date_gmt":"2024-10-22T08:54:29","guid":{"rendered":"https:\/\/tracknkey.com\/?page_id=361"},"modified":"2024-10-23T07:56:02","modified_gmt":"2024-10-23T07:56:02","slug":"gps-tracker-user-manual","status":"publish","type":"page","link":"https:\/\/tracknkey.com\/index.php\/gps-tracker-user-manual\/","title":{"rendered":"GPS Tracker User Manual"},"content":{"rendered":"\n<p class=\"has-medium-font-size\"><strong>Main Feature\uff1a<\/strong><\/p>\n\n\n\n<div class=\"wp-block-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<p>\u2022 Network: 2G\/4G &#8211; depend on the device which bands support<\/p>\n\n\n\n<p>\u2022 Positioning methods: GPS+BDS+AGPS+Wifi+LBS<\/p>\n\n\n\n<p>\u2022 Tracking system: APP+Web<\/p>\n\n\n\n<p>\u2022 Track+historical trace playback<\/p>\n\n\n\n<p>\u2022 Geo-Fence and Playback<\/p>\n\n\n\n<p>\u2022 SOS(Microphone and speaker are required)<\/p>\n\n\n\n<p>\u2022 GPS location time:<\/p>\n\n\n\n<p>Cold Boot-38s(Open sky); Warm Boot-2s(Open sky)<\/p>\n\n\n\n<p>The specific time is affected by the environment<\/p>\n\n\n\n<p>\u2022 GPS location accuracy: within 10 meters outdoor<\/p>\n\n\n\n<p>\u2022 Wifi location accuracy: within 50 meters indoor<\/p>\n\n\n\n<p>\u2022 LBS location accuracy: above 100 meters indoor<\/p>\n\n\n\n<p>\u2022 GPS tracker Working temperature: -20\u00b0C -45\u00b0C<\/p>\n\n\n\n<p>\u2022 GPS tracker working humidity: 20% -95%<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-separator-dotted\" style=\"margin-top:var(--wp--preset--spacing--x-large)\"\/>\n<\/div>\n\n\n\n<p class=\"has-medium-font-size\"><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-primary-color\">1. Preparation Work<\/mark><\/strong><\/p>\n\n\n\n<div class=\"wp-block-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<p>1. Please prepare a 2G\/4G nano SIM card. (Please check our device 4G bands with your SIM card provider ),For new SIM card, you can put it in your phone to active it and check the data and VoLTE function, it&#8217;s better to set off the <strong>PIN code<\/strong> of the sim card.<\/p>\n\n\n\n<p>2. Please make sure the SIM card for the GPS tracker have enough data plan, normally, our GPS tracker will consume around 30MB LTE\/GPRS data per month.<\/p>\n\n\n\n<p>3. Download and install the free mobile APP from user manual.<\/p>\n<\/div>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-separator-dotted\" style=\"margin-top:var(--wp--preset--spacing--x-large)\"\/>\n\n\n\n<p class=\"has-medium-font-size\"><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-primary-color\">2. Power on the GPS and Make GPS Online<\/mark><\/strong><\/p>\n\n\n\n<div class=\"wp-block-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<p><strong>Open the SIM slot cover and put in sim card correctly<\/strong><\/p>\n\n\n\n<p><strong>Note:<\/strong><\/p>\n\n\n\n<p>A. Recharging the tracker(with battery included) for 1 hour before using it.<\/p>\n\n\n\n<p>B. make sure the tracker is power off before you put in sim card.<\/p>\n\n\n\n<p><strong>Power On: <\/strong>Press the power key for 3 seconds till 3 LED on together.<\/p>\n\n\n\n<p><em><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-secondary-color\">You may meet the following condition after you power on the device for 1-2 minutes<\/mark><\/em><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p>A. Yellow led slow blinking, this means the track is online in APP already, you can use it directly.<\/p>\n\n\n\n<p>B. Yellow led fast blinking, this means the LTE data is not get through yet, you need to set APN by SMS\/AT command, you can find out the related SMS command at the end of the user manual.<\/p>\n\n\n\n<p>C. Yellow led get solid, this means the sim card invalid\/ out of balance\/ not compatible with device, you need to change other valid sim card for the device.<\/p>\n\n\n\n<p><strong>Power off: <\/strong>Press the power key for 8 seconds till 3 LED on together, then all LED will off and device power off.<\/p>\n<\/div>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"562\" src=\"https:\/\/tracknkey.com\/wp-content\/uploads\/2024\/10\/tracknkey\u7f51\u9875\u8bbe\u8ba1-power-on-GPS-1024x562.png\" alt=\"\" class=\"wp-image-394\" srcset=\"https:\/\/tracknkey.com\/wp-content\/uploads\/2024\/10\/tracknkey\u7f51\u9875\u8bbe\u8ba1-power-on-GPS-1024x562.png 1024w, https:\/\/tracknkey.com\/wp-content\/uploads\/2024\/10\/tracknkey\u7f51\u9875\u8bbe\u8ba1-power-on-GPS-300x165.png 300w, https:\/\/tracknkey.com\/wp-content\/uploads\/2024\/10\/tracknkey\u7f51\u9875\u8bbe\u8ba1-power-on-GPS-768x422.png 768w, https:\/\/tracknkey.com\/wp-content\/uploads\/2024\/10\/tracknkey\u7f51\u9875\u8bbe\u8ba1-power-on-GPS-1536x843.png 1536w, https:\/\/tracknkey.com\/wp-content\/uploads\/2024\/10\/tracknkey\u7f51\u9875\u8bbe\u8ba1-power-on-GPS-2048x1124.png 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-separator-dotted\" style=\"margin-top:var(--wp--preset--spacing--x-large)\"\/>\n\n\n\n<p class=\"has-medium-font-size\"><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-primary-color\">3. Login the GPS Tracker in APP\/Web<\/mark><\/strong><\/p>\n\n\n\n<div class=\"wp-block-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group is-vertical is-layout-flex wp-container-core-group-layout-4 wp-block-group-is-layout-flex\">\n<p><strong>Please use the mobile APP to track the GPS tracker when the device yellow led blinking slow, that means the tracker is online in the APP.<\/strong><\/p>\n\n\n\n<p><strong>(You can also track the GPS tracker through our free Web)<\/strong><\/p>\n<\/div>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"859\" src=\"https:\/\/tracknkey.com\/wp-content\/uploads\/2024\/10\/tracknkey\u7f51\u9875\u8bbe\u8ba1-login-1-1024x859.png\" alt=\"\" class=\"wp-image-377\" srcset=\"https:\/\/tracknkey.com\/wp-content\/uploads\/2024\/10\/tracknkey\u7f51\u9875\u8bbe\u8ba1-login-1-1024x859.png 1024w, https:\/\/tracknkey.com\/wp-content\/uploads\/2024\/10\/tracknkey\u7f51\u9875\u8bbe\u8ba1-login-1-300x252.png 300w, https:\/\/tracknkey.com\/wp-content\/uploads\/2024\/10\/tracknkey\u7f51\u9875\u8bbe\u8ba1-login-1-768x644.png 768w, https:\/\/tracknkey.com\/wp-content\/uploads\/2024\/10\/tracknkey\u7f51\u9875\u8bbe\u8ba1-login-1-1536x1288.png 1536w, https:\/\/tracknkey.com\/wp-content\/uploads\/2024\/10\/tracknkey\u7f51\u9875\u8bbe\u8ba1-login-1-2048x1718.png 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>There is individual QR code sticker include 15 digits IMEl with each unit device, the available method to login the APP:<\/p>\n\n\n\n<p>1. Input the device IMEl and password manually<\/p>\n\n\n\n<p>2. Scan the QR code and it will login the app automatically<\/p>\n\n\n\n<p>Login ID: IMEl number<\/p>\n\n\n\n<p>Password: The last 6 digits of device IMEl<\/p>\n\n\n\n<p><em><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-secondary-color\">(If you forgot your device IMEl or password, please contact our after service\/sales timely for assistance)<\/mark><\/em><\/p>\n<\/div>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-separator-dotted\" style=\"margin-top:var(--wp--preset--spacing--x-large)\"\/>\n\n\n\n<p class=\"has-medium-font-size\"><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-primary-color\">4. APP UI And Main Functions<\/mark><\/strong><\/p>\n\n\n\n<div class=\"wp-block-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group is-vertical is-layout-flex wp-container-core-group-layout-6 wp-block-group-is-layout-flex\">\n<p>Tips: The way to extend device battery duration:<\/p>\n\n\n\n<p>a. &#8220;Setting&#8221; -&gt; &#8220;Update time&#8221; set longer interval<\/p>\n\n\n\n<p>b. &#8220;Function&#8221;-&gt;&#8221;Power saving&#8221;<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"859\" src=\"https:\/\/tracknkey.com\/wp-content\/uploads\/2024\/10\/tracknkey\u7f51\u9875\u8bbe\u8ba1-app-ui-main-fuctions-2-1-1024x859.png\" alt=\"\" class=\"wp-image-391\" srcset=\"https:\/\/tracknkey.com\/wp-content\/uploads\/2024\/10\/tracknkey\u7f51\u9875\u8bbe\u8ba1-app-ui-main-fuctions-2-1-1024x859.png 1024w, https:\/\/tracknkey.com\/wp-content\/uploads\/2024\/10\/tracknkey\u7f51\u9875\u8bbe\u8ba1-app-ui-main-fuctions-2-1-300x252.png 300w, https:\/\/tracknkey.com\/wp-content\/uploads\/2024\/10\/tracknkey\u7f51\u9875\u8bbe\u8ba1-app-ui-main-fuctions-2-1-768x644.png 768w, https:\/\/tracknkey.com\/wp-content\/uploads\/2024\/10\/tracknkey\u7f51\u9875\u8bbe\u8ba1-app-ui-main-fuctions-2-1-1536x1288.png 1536w, https:\/\/tracknkey.com\/wp-content\/uploads\/2024\/10\/tracknkey\u7f51\u9875\u8bbe\u8ba1-app-ui-main-fuctions-2-1-2048x1718.png 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p><strong>The difference among the positioning methods are below:<\/strong><\/p>\n\n\n\n<p><strong>a. GPS positioning: <\/strong>when the GPS tracker working outdoor where the GPS signal is available and stable, it will capature the GPS satellites signal and show you an accuracy GPS location on the map.<\/p>\n\n\n\n<p><strong>b. Wifi positioning:<\/strong> when the GPS tracker working in a place where the GPS signal is weak\/not available, but if there&#8217;s stable multiple wifi signal is available around the tracker, for example: in your home\/office\/mall, the GPS will capture the wifi router MAC address automatically and show the wifi geometric center as the wifi location on the map.<\/p>\n\n\n\n<p><em><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-secondary-color\">(Note: Wifi location function was prohibited in some regions in the world, for example, Germany, USA)<\/mark><\/em><\/p>\n\n\n\n<p><strong>c. LBS positioning: <\/strong>when both GPS and Wifi signal are not available to the GPS tracker, it will give you a general location according to the nearest 4G signal tower around it and show that location on the map.<\/p>\n<\/div>\n\n\n\n<p><\/p>\n\n\n\n<p><strong>GPS tracker location accuracy:<\/strong><\/p>\n\n\n\n<p>GPS: below 10 meters outdoor.<\/p>\n\n\n\n<p>Wifi: below 100 meters(wifi signal valid range normally covers 100 meters maximum.)<\/p>\n\n\n\n<p>LBS: above 100 meters, normally, if the tracker stay in the city, the LBS location accuracy will be much more accurate than that stay in the countryside.<\/p>\n\n\n\n<p class=\"has-base-font-size\"><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-primary-color\">B. Function<\/mark><\/strong><\/p>\n\n\n\n<p><strong>The APP function Ul is as the below left image, you can chose the function you need directly.<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"859\" src=\"https:\/\/tracknkey.com\/wp-content\/uploads\/2024\/10\/e-05-1024x859.png\" alt=\"\" class=\"wp-image-365\" style=\"width:780px;height:auto\" srcset=\"https:\/\/tracknkey.com\/wp-content\/uploads\/2024\/10\/e-05-1024x859.png 1024w, https:\/\/tracknkey.com\/wp-content\/uploads\/2024\/10\/e-05-300x252.png 300w, https:\/\/tracknkey.com\/wp-content\/uploads\/2024\/10\/e-05-768x644.png 768w, https:\/\/tracknkey.com\/wp-content\/uploads\/2024\/10\/e-05-1536x1288.png 1536w, https:\/\/tracknkey.com\/wp-content\/uploads\/2024\/10\/e-05-2048x1717.png 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p><strong>1. Playback &amp; Security Scope(Geo-fence)<\/strong><\/p>\n\n\n\n<p>A. When you need to know the tracker historical trace during a period, please choose the start time and end time and other options in the APP to check the historical trace of your GPS tracker and show it on the map as below.<\/p>\n\n\n\n<p>B. You can set a security range on the map in your app, once your GPS tracker location get out of the preset safe range, your will get alarm alert from the APP.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"859\" src=\"https:\/\/tracknkey.com\/wp-content\/uploads\/2024\/10\/e-03-1024x859.png\" alt=\"\" class=\"wp-image-367\" style=\"width:740px;height:auto\" srcset=\"https:\/\/tracknkey.com\/wp-content\/uploads\/2024\/10\/e-03-1024x859.png 1024w, https:\/\/tracknkey.com\/wp-content\/uploads\/2024\/10\/e-03-300x252.png 300w, https:\/\/tracknkey.com\/wp-content\/uploads\/2024\/10\/e-03-768x644.png 768w, https:\/\/tracknkey.com\/wp-content\/uploads\/2024\/10\/e-03-1536x1288.png 1536w, https:\/\/tracknkey.com\/wp-content\/uploads\/2024\/10\/e-03-2048x1717.png 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p><strong>2. Information<\/strong><\/p>\n\n\n\n<p>a. You can get all of the GPS tracker Alert Message from &#8220;Information&#8221; menu. For example, SOS alarm, vibration alarm, Geo fence alert, low battery alert, manual location &#8230;ect to know the GPS tracker operation history.<\/p>\n\n\n\n<p>b. Please enable the &#8220;Push Notification&#8221; in &#8220;Setting&#8221;-&gt;&#8221;ON OFF&#8221; to get necessary device push notification messages.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"859\" src=\"https:\/\/tracknkey.com\/wp-content\/uploads\/2024\/10\/e-02-1024x859.png\" alt=\"\" class=\"wp-image-368\" style=\"width:740px;height:auto\" srcset=\"https:\/\/tracknkey.com\/wp-content\/uploads\/2024\/10\/e-02-1024x859.png 1024w, https:\/\/tracknkey.com\/wp-content\/uploads\/2024\/10\/e-02-300x252.png 300w, https:\/\/tracknkey.com\/wp-content\/uploads\/2024\/10\/e-02-768x644.png 768w, https:\/\/tracknkey.com\/wp-content\/uploads\/2024\/10\/e-02-1536x1288.png 1536w, https:\/\/tracknkey.com\/wp-content\/uploads\/2024\/10\/e-02-2048x1717.png 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p style=\"margin-right:0;margin-bottom:var(--wp--preset--spacing--xx-large);margin-left:0\"><strong>3. Power Saving (To Extend the battery duration)<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large is-resized has-custom-border\"><img loading=\"lazy\" decoding=\"async\" width=\"918\" height=\"1024\" src=\"https:\/\/tracknkey.com\/wp-content\/uploads\/2024\/10\/app-power-saving-918x1024.png\" alt=\"\" class=\"wp-image-370\" style=\"border-style:none;border-width:0px;border-radius:19px;width:262px;height:auto\" srcset=\"https:\/\/tracknkey.com\/wp-content\/uploads\/2024\/10\/app-power-saving-918x1024.png 918w, https:\/\/tracknkey.com\/wp-content\/uploads\/2024\/10\/app-power-saving-269x300.png 269w, https:\/\/tracknkey.com\/wp-content\/uploads\/2024\/10\/app-power-saving-768x857.png 768w, https:\/\/tracknkey.com\/wp-content\/uploads\/2024\/10\/app-power-saving-1377x1536.png 1377w, https:\/\/tracknkey.com\/wp-content\/uploads\/2024\/10\/app-power-saving-1836x2048.png 1836w\" sizes=\"(max-width: 918px) 100vw, 918px\" \/><\/figure>\n\n\n\n<p style=\"margin-top:var(--wp--preset--spacing--xx-large)\"><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-primary-color\">C. Setting<\/mark><\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"859\" src=\"https:\/\/tracknkey.com\/wp-content\/uploads\/2024\/10\/e-04-1024x859.png\" alt=\"\" class=\"wp-image-369\" style=\"width:740px;height:auto\" srcset=\"https:\/\/tracknkey.com\/wp-content\/uploads\/2024\/10\/e-04-1024x859.png 1024w, https:\/\/tracknkey.com\/wp-content\/uploads\/2024\/10\/e-04-300x252.png 300w, https:\/\/tracknkey.com\/wp-content\/uploads\/2024\/10\/e-04-768x644.png 768w, https:\/\/tracknkey.com\/wp-content\/uploads\/2024\/10\/e-04-1536x1288.png 1536w, https:\/\/tracknkey.com\/wp-content\/uploads\/2024\/10\/e-04-2048x1718.png 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>\u2022 Map Setting: you can choose different map options.<\/p>\n\n\n\n<p>\u2022 Update Time: you can choose different location uploading interval according to your requirement,<mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-secondary-color\"> <em>the longer interval the lower battery consumption.<\/em><\/mark><\/p>\n\n\n\n<p>\u2022 Modify Password: please keep the password carefully after you modify the default password.<\/p>\n\n\n\n<p>\u2022 ON OFF: please enable\/disable the necessary options according to your requirement.<\/p>\n\n\n\n<p>\u2022 Factory Data Reset: when the GPS tracker online in app, you can use this option to clear all device data and make it back to factory setup, the password will back to default as well.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-separator-dotted\" style=\"margin-top:var(--wp--preset--spacing--x-large)\"\/>\n\n\n\n<p class=\"has-medium-font-size\"><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-primary-color\">5. Related SMS Commands<\/mark><\/strong><\/p>\n\n\n\n<p><em><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-secondary-color\">Warning: The SMS command for 2G and 4G GPS trackers are independent of each other.<\/mark><\/em><\/p>\n\n\n\n<p><strong>A. 2G GPS Tracker SMS Command<\/strong><\/p>\n\n\n\n<p>1. Inquire IMEI No.: &#8220;imei#&#8221;, if you lost the tracker IMEI number, you can send this SMS command to get the GPS tracker IMEI #.<\/p>\n\n\n\n<p>2. Restore default password: &#8220;pwrst&#8221;<\/p>\n\n\n\n<p>3. Restore to the factory settings: &#8220;1122&#8221;<\/p>\n\n\n\n<p>4. Set Upload interval: &#8220;time#minute&#8221; (minute range 1-120minute);<\/p>\n\n\n\n<p>&#8220;md#\/second&#8221; (second range 10-60seconds)<\/p>\n\n\n\n<p>5. Turn on\/off LED: &#8221; LED#on , LED#off&#8221;<\/p>\n\n\n\n<p>6. APN settings: &#8220;APN#\/parameter#account#password#&#8221; if there&#8217;s no account and password, you can send &#8220;APN#parameter#&#8221; only.<\/p>\n\n\n\n<p>7. Remote Restart: &#8220;sysrst&#8221;<\/p>\n\n\n\n<p>8. Vibration Alarm: &#8220;6666#on# \/ 6666#off#&#8221;<\/p>\n\n\n\n<p>9. Heartbeat Packet Time: heartbeat#No.#(no.=second)<\/p>\n\n\n\n<p>10. Turn off GPRS data and location function: link#O#<\/p>\n\n\n\n<p>11. Turn on GPRS data and location function: link#1#<\/p>\n\n\n\n<p>12. Control Auto Power On\/Off: &#8220;pwonoff#day, hour, minute#day, hour, minute&#8221; (for example: pwonoff#0, 0, 10#0, 2, 0 &#8211; mean: the GPS tracker will work for 10 minutes then power off and after 2 hours later it will power on automatically again.)<\/p>\n\n\n\n<p>13. 000#number#number#number# (binding three phone # ), this SMS command can be used for sound callback<\/p>\n\n\n\n<p><strong>B. 4G GPS tracker SMS command &#8211; Version.1<\/strong><\/p>\n\n\n\n<p>1. IMEI query: IME#<\/p>\n\n\n\n<p>2. Interval setting: TIMER, X, Y# (X=GPS tracker moving status interval, Y=GPS tracker idle status interval)<\/p>\n\n\n\n<p>3. Interval query: TIMER#<\/p>\n\n\n\n<p>4. Reboot: REST# (Device will reboot after 5 seconds)<\/p>\n\n\n\n<p>5. Power off: POWEROFF# (can be power on manually or by recharging only)<\/p>\n\n\n\n<p>6. Status query: STA#<\/p>\n\n\n\n<p>7. APN setting: APN, X, Y, Z# (X=SIM card APN parameter, Y=SIM card APN user name, Z= SIM card APN password)<\/p>\n\n\n\n<p>8. Factory restore: FACTORY#<\/p>\n\n\n\n<p><strong>C. 4G GPS tracker SMS command &#8211; Version.2<\/strong><\/p>\n\n\n\n<p>1. Device ID query: DEVICEID#<\/p>\n\n\n\n<p>2. APN setting: APN#APN parameter#user name#password#<\/p>\n\n\n\n<p>(if the sim card don&#8217;t have user name and password, keep it in blank)<\/p>\n\n\n\n<p>3. Reboot: SYSRST# (Device will reboot automatically in 1 minute)<\/p>\n\n\n\n<p>4. Restore to factory setup: 1122#<\/p>\n\n\n\n<p>5. Device information: INFO#<\/p>\n\n\n\n<p><em><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-secondary-color\">Note: there maybe a bit APP Ul difference after our GPS device and mobile APP upgrading in the future.<\/mark><\/em><\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Main Feature\uff1a \u2022 Network: 2G\/4G &#8211; depend on the device which bands support \u2022 Positioning methods: GPS+BDS+AGPS+Wifi+LBS \u2022 Tracking system: APP+Web \u2022 Track+historical trace playback \u2022 Geo-Fence and Playback \u2022 SOS(Microphone and speaker are required) \u2022 GPS location time: Cold Boot-38s(Open sky); Warm Boot-2s(Open sky) The specific time is affected by the environment \u2022 GPS [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"_links":{"self":[{"href":"https:\/\/tracknkey.com\/index.php\/wp-json\/wp\/v2\/pages\/361"}],"collection":[{"href":"https:\/\/tracknkey.com\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/tracknkey.com\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/tracknkey.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/tracknkey.com\/index.php\/wp-json\/wp\/v2\/comments?post=361"}],"version-history":[{"count":12,"href":"https:\/\/tracknkey.com\/index.php\/wp-json\/wp\/v2\/pages\/361\/revisions"}],"predecessor-version":[{"id":396,"href":"https:\/\/tracknkey.com\/index.php\/wp-json\/wp\/v2\/pages\/361\/revisions\/396"}],"wp:attachment":[{"href":"https:\/\/tracknkey.com\/index.php\/wp-json\/wp\/v2\/media?parent=361"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}