MDTEK@Wall Plug Charger Locator GSM GPS Tracker Professional Ear Bug Listening Device Voice Callback Audio Surveillance Spy Hidden Vehicle

MDTEK@Wall Plug Charger Locator GSM GPS Tracker Professional Ear Bug Listening Device Voice Callback Audio Surveillance Spy Hidden Vehicle

Tap to Buy

  • Note:please insert into GSM Sim Card before battery charging. since the place of units limit, the wall plug with built in a small battery,its capacity is very small, its Working time is very short, we suggest that the GSM units is powered continually by AC Power Source
  • Starting: Insert SIM card according to the indicating direction, the product will automatically switch on the red light with shining four times, then enter standby state in 30 seconds.
  • Voice query around the product: Directly dial the card number in the alarm locator, then hear the sound around the alarm locator after a few seconds ( the alarm locator doesn’t make any sound and light in the process of query )
  • GPRS positioning query: Use the mobile phone to send the text message to the alarm locator, the machine will reply a link of location . Open this link to appear the location map and text address instructions to get more accurate location.
  • Callback by voice: Use the mobile phone to send the text message to the alarm locator, the machine will reply a text message;

voice alarms

This site contains affiliate and partner links to reputable shopping outlets. Life is short; Acquire new things.


Amazon Prime Free 30-Day Trial