GSM Band: 850/900/1800/1900Mhz. Reset the phone: Send number 444 to alarm phone. Reboot the phone: Send number 999 to alarm phone, start success after 1 minute. Expansion Card: Mini TF card. Sound monitoring: Send number 666 to alarm phone.
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【Portable and Convenient】The smart key finder has a small design and is easy to carry. 【Compatibility】When you disconnect the anti-lost device on your phone, you can check the map location; Support iOS system and Android 4.3 or later (Bluetooth 4.0 required).
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eBay
Find lost things-Ring your lost things by smartphone within Bluetooth range, the anti-lost device will play a loud tune until you find it. Parking site searching. Shutdown:After a long press for about 3 seconds,a long beep"drip" and the indicator light goes out.
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Have money. Simply plug it in and start using. GSM Frequencies. LED Indicator. Built-in design. Hot Start: <2s. Warm Start: <32s. Cold Start: <38s.
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Green Indicator：GPRS. Continuously in bright status:No GPRS signal. A: the SIM card must support GSM&GPRS，and ensure that the. Voice Monitor. LED Indicator Definition. Green Led off:Power off or in sleep mode.
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eBay
Please note the this item has marks and scratches from the previous owner Only what you see on the picture Please see the picture for reference on the conditions Picture at the best description on this item Please feel free to ask any questions before you bought this item Your satisfaction is very important to us, if you experience a problem of any kind with your purchase please contact us first before leaving any feedback or opening any claims. Issues will be resolved more efficiently if you contact us first and deal directly with us. We do stand behind our products and will do anything in our power to make sure that you feel satisfied with your purchase. Box 2
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