So you are worried about hidden devices spying on you at your place of location? The Delta S Countersurveillance Sweeping System has you covered. It can find GSM, 3G, 4G / LTE, 5G, Bluetooth, WiFi, and other devices up to 6GHz. It can analyze 2.4GHz and 5GHz bands.
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The Delta S can maintain an unlimited number of logs. It has an audio alarm to alert you to dangers. It can be powered by a laptop or tablet. It has background masking to reject authorized TV/radio signal.
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