Ultrasonic Audio Jammer

Khoom Taw Qhia

Yog tias koj muaj kev txhawj xeeb txog kev kaw los ntawm lwm tus, koj tuaj yeem siv lub suab kaw lus ultrasonic hauv qhov chaw uas koj xav tau kev sib tham.

Lub ultrasonic jammer siv ultrasonic tsis cuam tshuam nrog cov khoom siv kaw lus xws li xov tooj ntawm tes thiab cov cwj mem kaw. Hauv kev khiav hauj lwm ntawm cov khoom siv, yog tias lwm tus neeg siv cov cuab yeej kaw thaum sib tham nrog koj, cov ntsiab lus nws yuav kaw tsuas yog cov ntaub ntawv suab nrov xwb, nws tsis tuaj yeem paub qhov txawv ntawm lub suab ntaub ntawv, nws tuaj yeem tiv thaiv ib puag ncig kev sib tham tam sim no. Ntxiv mus, cov cuab yeej tiv thaiv no tau nyob ntsiag to thaum lub sijhawm ua haujlwm, uas yuav tsis cuam tshuam nrog koj qhov kev sib tham ib txwm lossis cia lwm tus neeg pom nws.

Khoom nta
1. Ultrasonic hom - Cov cuab yeej cuam tshuam nrog kev kaw lus thiab nyiag khoom los ntawm ultrasonic transmitters, thiab cuam tshuam ncaj qha rau lub microphone khaws zaj duab xis ntawm cov ntaub ntawv tsis raug cai thiab nyiag khoom.

2. Acoustic mixing interference hom, lub cuab yeej emissions low-frequency sound to interfere, so that any recorded sound cannot be separated from the meaningful recording content.

3. Dual hom ua ke, siv ob qho tib si acoustic jamming thiab ultrasonic jamming hom los muab kev ruaj ntseg siab tshaj plaws rau kev sib tham lossis kev sib tham.

Technical parameters:

Daim ntawv thov Scope:

Chaw ua haujlwm ua haujlwm, chav ua haujlwm, chav sib tham tsis pub lwm tus paub, chaw ua haujlwm, chav sib tw, chav sib tham thiab lwm qhov chaw los tiv thaiv kev kaw tsis raug cai.