Anti-spy Bug Detector GPS Camera RF GSM Signal Detector GPS Tracker Finder Handheld Security Bug Detector Frequency Detector Scanner (Black)

描述

Specifies: 1. It does not work for any CAM lamp or voice recorder that saves the recordings on its local TF card as a digital speech recognition pen or a wired hidden camera !! 2. Sensor also for some household appliances or electronic products, because such devices or devices have radiation. So when using this product, please try to find out what they are It is not very good for the GPS locator because the GPS locator is in wait state most of the time. It can detect in the second while the tracker is back in the loading position on the server. If you want it to be special for the GPS tracker, please do not purchase. Frequency detection: 1, range of sensitivity range: 1 MHZ-8000 MHZ 2, primary detection range: 25 MHz -6000 MHz 3, Detect dynamic range: & gt; 70 dB 4, Enter mode: nine-level bar graph with increasing acoustic alarm 5, power supply: 9V alkaline battery (ok to change from open lid) 6, typical battery life: 120 minutes 7, operating temperature: -10to + 50 ° 8, Lithium battery voltage: 9V 9, Chemical composition of the battery cell: Carbon Zinc 10, Lithium battery energy content: 2.7Wh 11, Battery weight: 35g package: 1x bug detector 1x user manual