Condizioni di vendita.
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Its no bigger than a match box and when you call it from another phone, it doesn't make any sounds so can be used as an surveillance device for catching burglars etc. Why Buy the IDC Listening Device.
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1 x GSM Listening device. This device is the perfect tool for your audio surveillance operation. Its no bigger than a match box and when you call it from another phone, it doesn't make any sounds so can be used as an surveillance device for catching burglars etc.
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High-strength wall-mounted microphone voice hearing detector, used for engineers to hear water leaks and oil leaks, and used for maintenance projects such as wooden walls, doors, windows, and steel plates.
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Molto facile da collocare in un sistema di video sorveglianza. Uscita video 1.0Vp-p75 ohm. Temperature: -10?. Microfono esterno. Lens: Standard f:3.6mm~12mm board lens.
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MICRO SPIA ASCOLTO AMBIENTALE MICROFONO CIMICE SPY VOCE
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Trying to find out the truth about what's being said behind your back?. Now you can from a distance. You can even place several of these audio devices and set them up at your desired locations like the bedroom, living room, conference room or office.
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[Multi-function Detection] The detector provides multi-function detection, including laser scanning, wireless RF signal detection and magnetic field signal detection. Radio wave detection antenna 1.
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