VibeX ™ Hi-Tech Locator Mini A8 Real Time Monitoring Car GSM/GPRS Tracking Tracker GPS Device  (Black)

How does it work: It's simple. Your surveillance operation will be underway in 4 simple steps: Insert a mobile phone SIM card in the device (E.G. free PAYG SIM card from O2 etc) Conceal the device where it cant be seen... Dial the pay as you go number from your phone..... Listen - now you can hear what they are really talking about... Power on: open the back cover, put the SIM card into the seats, then it is automatically power on. When booting, indicator will light for 10 seconds, after the indicator is off, cover the back cover then it can be used Environmental monitoring: starting up normally, dial alarm number, it will be easy to hear the situation within 10 miters around the machine after waiting for five seconds. Sound control dialing: use mobile phones or fixed-line to get through SIM card number in the alarm, hang up the machine when hearing the sound of the machine about 3 seconds, and that means it sets up successfully. When there is a sound above 45 db within 10 miters around the alarm, the call will be automatically make call number which you set before. Send 0000 SMS to turn off sound control function. Send 1111 SMS to turn on sound control function. LBS positioning: please directly edit capital letters“DW” SMS to the alarm in China,and on aboard please edit capital letters “GPS”to the alarm,The alarm will revert a message including the information about addresses/longitude and latitude/web site content in a minute. SOS Emergency call?Edit the content of messages capital letters“SOS”to alarm, directly press the key SOS above three seconds after the success of setting, the alarm will directly call the setting number. And the indicator will flash. Operating frequency?GSM850/900/1800/1900MHz Standby time?When using sound control, Standby 5 to 7 days Notice: Before using the new machine should be filled with electricity, in order to achieve the best effect. Standard charger: 5.0V, 500 MA, in order to avoid damage the host. When install, please pay attention to GSM network signal strength, do not install in no signal or weak signal of place, so as not to affect the use effect. When ran out of battery ,the indicator light is not bright, So please charging before use. When you couldn't get through the phone ,please re-inserting the card and booting or charging again then re-test. When could not be automatic answer, please re-inserting the card and booting. When could not reply the message, please check whether the sim card have to owe a fee, or check whether the sim card is filled with text messages, then try it again. If you need other security function ,please contact the seller directly to customize. This product is forbidden for illegal purposes, Otherwise your peril.