Wireless GSM Surveillance Device – Black
N9 Wireless GSM Listen Audio Bug Surveillance Device Quad-band Audio Voice Detect SIM Card Spy Ear Bug Alarm Trigger Minitor GSM RealTime Listen Audio Wiretapping Tapping & Bugging DeviceSpecifications 1.Work frequency:850Mhz/900Mhz/1800Mhz/1900Mhz 2.GSM voice/Audio monitor Bug. not suitable for either CDMA/3G network,Compatible with All GSM SIM card .Work Only With USA T-Mobile Prepay Sim Card 3.Prominent sound quality makes spying more reliable 4.Voice activation.you can call back your phone automatically when the sound arround it up to 45DB 5.You can send message command or cancel voice activation function by easy SMS “1111 or “0000””only 6.Ultra tiny dimension 7.Power Supply:24 hours Non-stop 8.Microphone Range (Meter):5~7(Radius).4 levels 9. Working Temp:-40~50’C 10.Responding Frequency: 1.2K~800Khz 11.Standby time:2-3 days(If Acoustic Alarm function Off.standby time:10-12 days) 12.Working Time:5 hours HOW TO USE1.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 3.Number of settings:call the sim card numer with mobilephone or telephone.hang up then setting success 4.Voice feature:Send 1111 message to the sim card number then voice cotrolling is open;Send 0000 message to the sim card number then voice controlling is closed 5.The flash of red light indicates the SIM card is correctly inserted. SIM will completed initialization and maintain in stand-by status and the light will be off and it is ready to go 6.Dial the SIM card number.you could hear the sound around the SIM card 7.Charging method:When the device is fully charged up. only Red LED lights ON.the Green LED light will OFF
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