Two-Way GSM SIM Card Spy Audio Monitoring Plug Adapter (QT-TC300)

This plug adapter uses Taiwan military technology GSM module with voice-activated automatic pull back funtion, can be installed in home, companies, shops and warehouse. This product compact size, voice clear, simple operation, stable performance, without install, remote control etc.

Please insert SIM card in the right derection as instruction, you will see some edge left outside, Please cut the edge of SIM card.
Note: The cut of edge will not affect SIM cards function

Operation:
TC-300 will start work when plug, then it can auto answer any incoming call.

Funtion setting:
Send SMS GDM1 start voice control, when sound around, the product will call your mobile.
Send SMS GDM2 stop voice control.
Send SMS SJ** set voice control call back interval.

Specification:
1 highlyconceal, cannotfind
2 never power off
3 highly quality world travel adapter with USB
4 USB can charge all digtial product
5 Voice trigger call back
6 Can set call back interval
7 Active listening
8 frequency 900/1800MHz or 850/1900MHz
9 G. W: 160g/PCS
10 size: 76*55*65mm

Note:
*This product no need charge, plug unmature.
* if the product can't Auto-Answer:
To confirm whether the GSM card, this machine using a GSM network.
View cell phone phone signal is strong enough to install location.
* To ensure the security and confidentiality, please sure to use a new card.

Network
GSM900MHz/DCS1800MHz
GSM850MHz/DCS1900MHz