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Metal detector Golden Mask 4 PRO S MDETECTORS
Metal detector Golden Mask 4 PRO S MDETECTORS
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Features Specifications: Wireless GSM SIM Card Listening Device

This is a silent audio surveillance device, crafted with advanced SIM audio Surveillance technology. It offers instant super-sensitive SIM audio surveillance solution.

Embedded with a state of the art microphone system which can operate with any SIM cart with the 900/1800 frequency band. It require no wires, no software or no additional equipment beside the SIM card to be operational. Just insert a valid SIM card into the indicated SIM card slot, hide in an inconspicuous location and dial the SIM card number to listen to the sound of its surrounding wherever you want to. it is the ideal surveillance equipment kit for parents, law enforcement, security personnel and private investigators. Please do not use it to engage any illegal activity. Operation frequency is 900/1800 band. (Not suitable for both CDMA and 3G network! )

Its internal battery could provide 2-3 hours of operation. With external extra battery, it is capable of constantly running up to 6-7 hours.


Key Features:

Super-sensitive audio surveilance.
Frequency: 900, 1800
Embed four condense microphone
1X USB AC power supply
All GSM SIM card compatible
Microphone range(Meter): 6~8(Radius), 4 levels
Receive sensitivity: -+10K
Working temp: -40~50'C
Responding frequency: 1.2K~800Khz
Stand-by time: 3 days - depend on network
Working time: up to 3 hours
Silent operations.

Technical Specification:

Charging up the device, Red and Green LED lights ON. When the device is fully charged up, only Red LED lights ON
Place the SIM card into the slot with the contact points facing down.
The flash of red light indicates the SIM card is correctly inserted. Initialization will be completed and it will be in stand-by mode.
Dial the SIM card number and listen to the activities surrounding the listening device.

This product was added to our catalog on Wednesday 17 June, 2009.
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