Shenzhen Keda Technology Co., Ltd.
Main products:smart card reader,digital speaker,mobile phone
Contact Us
  • Contact Person : Mr. Tony
  • Company Name : Shenzhen Keda Technology Co., Ltd.
  • Tel : 86-755-83613395
  • Fax : 86-755-83613412
  • Address : ,,18F, JingHuaGe, JingFu Building, FuXiang Street
  • Country/Region : China
  • Zip : 518033

GSM Voice Bug Listening Device N9

GSM Voice Bug Listening Device N9
Product Detailed
GSM Voice Bug Listening Device N9 1.GSM SIM CARD Need 2.Understand with strong gsm signal 3.Call Back function

GSM Voice Bug Listening Device N9  

This device allow you to anyone in any place.You only need to buy a new SIM card, place it in this device. Once you call this number, this device will auto answer, and it is working like a phone with auto answer without speaker. So you can actually hear anyone's talking about you or whatever when you call in that sim card's phone. It can also auto dial your telephone when it hear sound around it. it is the ideal SIM surveillance equipment you can't miss.Features a unique super- slim design, place it at home or even in the office. You could listen to the sound of its surrounding wherever you want, it is the latest SIM surveillance equipment available. Features:

1.Work frequency(900MHz,1800MHz,1900MHz)

2.Ultra tiny dimension: 4 x 3 x 1 (cm)

3.Weight: only 24g

4.Excellent stand by and working time, comparing to other similar products.

5.Prominent sound quality makes more reliable.


1.Power Supply:24 hours Non-stop

2.Card Compatible: GSM / SIM

3.Microphone Range (Meter):5~7(Radius)

4.Receive Sensitivity:-+10K

5.Working Temp:-40~50'C

6.Responding Frequency:1.2K~800Khz

7.Stand-by Time: Support voice control with 3-5 days,10-15 days without voice control

8.Working Time:5 hours

9.Approved: CE / FCC

10.All GSM SIM card compatible

Work frequency(900MHz,1800MHz,1900MHz). Please check if it can work with your local system format before purchasing!

Not suitable for either CDMA or 3G network!


1.Power on: Open the back cover. Sim card into the deck will automatically boot. boot light is 3 seconds. after the lights go off you can dial the sim card number.2.Installation:Please confirm the GSM network signal strength. So as not to affect the results cause can not be used.

Number of settings: call the sim card number with mobile phone or telephone, hang up then setting successVoice feature: Send “1111” message to the sim card number then voice controlling is open; Send “0000” message to the sim card number then voice controlling is closed.

Please do not use it to engage any illegal activity. Package Included:1 x Mini GSM VOICE ACTIVATED Device---(without retail packaging)1 x Usb cable1 x Charger(110V-220V)

Note: We will repackage this item to Reduce Shipping Weight and also Paper, Bag Waste. We guaranty the item will be treated well, and also protected well.

GSM Voice Bug Listening Device N9

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