Description:
TC-300 Wireless GSM Plug Adapter bug, audio Monitoring voice bug
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.

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.

This product 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.,
Features:
1, worldwide plug adapter with GSM BUG (EU, UK and USA Plug) 2, highly conceal, cannot find 3, never power off 4, highly quality world travel adapter with USB 5, USB can charge all digtial product 6, Voice trigger call back 7, Can set call back interval 8, Auto Call back function

Specification
GSM band module:900/1800Mhz Voice sensitive: -75db Filter mode: 4 sensitivity voice filter Alert mode: 3 SMS number&1 calling number Control mode: SMS control Power: Direct AC power supply voltage: 100V~240V AC Power Adaptor: 3 x Adaptors weight: 145g Dimension: 63 x 51 x 47mm

  Shenzhen Eos Electronics Co., Ltd was established in 2001. We are professional designer and manufacturer of  self defense products, like stun gun, pepper spray, expandable baton, brass knuckle, security products like :spy camera, listening device, GSM bug, wireless camera detector, signal jammer, GPS tracker and security camera  etc.

  We have our own factory Shenzhen China, with over 200 employees. Our factory has six lines of AUTO- SMT Machines, and two lines of  DIP testing. We are able to accept ODM/OEM orders, as we have a strong C&D Team.Our sales team has skilled exporting expreieFurthermore, we provide quality warranty to each of our products, which include one year manufacturer guarantee. With the strong technical and sales expertise and advanced equipment, we provide the fastest after-sale services to our customers. Our products enjoy a good reputation all over the world. We hope to cooperate with you and make mutual beneficial business.

  We have been taking "technology, quality and service" as our business principle. We will try out best to meet your requirements for the packing, the MOQ, the lead time as well as the payment term. 

  Our faith is: Best Quality, Fastest Delivery, Most Competitive Price, and Most Professional Service! Our products have passed ROHS test, CE, FCC. we are looking forward to your enquiry and correspondence,  sincerely wish to start business with customers from all over the world!Welcome to contact us!