Professinal Wall Door Microphone Probe Listening Device
Product Video
Cov duab khoom
Kev piav qhia
Qhov no multi-function stereo mloog los ntawm cov cuab yeej phab ntsa tuaj yeem muab cov neeg mloog cov ntaub ntawv audio uas lawv yuav paub.Qhov no yog ib qho tshwj xeeb amplifier uas yuav khaws cov suab nrov me ntsis los ntawm cov khoom siv zoo li phab ntsa, yog li koj tuaj yeem mloog qhov tshwm sim ntawm sab nraud.
Nta
● High Detection rhiab heev.
● Qhov pib zaus, nce ntawm lub amplifier thiab microphone yog adjustable.
● Qhov nce ntawm lub amplifier tuaj yeem hloov kho infinitely.
● Cov neeg tuaj yeem saib xyuas nrog channel 1, channel 2 cais lossis ib txhij.
● Built-in kaw muaj nuj nqi, nws tuaj yeem kawtxiav tximthaum ntxig rau kev ncodaim npav.
Technical Specification
Dimension | MCU (chaw tswj lub ntsiab): 131 × 125 × 42mm;41 × 18 × 15mm |
Qhov hnyav tag nrho | 956g ua |
Fais fab mov | Built-in 9V roj teeb |
Lub sijhawm ua haujlwm roj teeb | 5 teev yam tsis tau kaw;4 teev nrog kev kaw cia |
Suab input | Sab laug thiab txoj cai ob txoj kev |
Suab tso zis | Sab laug thiab txoj cai tso zis ib txhij, los yog sab laug thiab txoj cai tso zis cais |
Suab kho | Tau txais kev hloov kho, tsis tshua muaj zaus, siab zaus lim hloov thiab kho qhov ntim |
Lub mloog pob ntseg tso zis | 3.5" txheem interface |
Cov ntaubntawv povthawj siv | Built-in cov ntaubntawv povthawj siv module, cov ntaubntawv povthawj siv real-time los ntawm USB sab nraud mob siab rau cov ntaubntawv povthawj siv nco |
Cov ntaubntawv povthawj siv | 16GB (nruam kaw txog 500 teev) |
Tuam txhab Taw Qhia
Xyoo 2008, Beijing Hewei Yongtai Technology Co., LTD tau tsim nyob rau hauv Beijing.Focus rau kev txhim kho thiab kev ua haujlwm ntawm cov cuab yeej tshwj xeeb kev nyab xeeb, feem ntau ua haujlwm rau pej xeem txoj cai lij choj, tub ceev xwm, tub rog, kev lis kev cai thiab lwm yam kev ruaj ntseg hauv teb chaws.
Nyob rau hauv 2010, Jiangsu Hewei Tub Ceev Xwm Khoom Siv Khoom Co., LTD tau tsim nyob rau hauv Guannan.Cov khoom siv ntawm thaj tsam ntawm 9000 square meters ntawm rhiav thiab chaw ua hauj lwm lub tsev, nws aims los tsim ib tug thawj-chav kawm tshwj xeeb cov cuab yeej kev nyab xeeb kev tshawb fawb thiab kev loj hlob puag hauv Suav teb.
Nyob rau hauv 2015, tub rog-tub ceev xwm Research thiab kev loj hlob chaw tau teeb tsa nyob rau hauv Shenzhen.Tsom mus rau kev txhim kho cov cuab yeej tshwj xeeb kev nyab xeeb, tau tsim ntau tshaj 200 yam khoom siv kev nyab xeeb.
Exhibition txawv teb chaws
Beijing Heweiyongtai Sci & Tech Co., Ltd.Peb cov neeg ua haujlwm yog txhua tus kws tshaj lij thiab cov kws tshaj lij kev tswj hwm los muab kev pabcuam txaus siab rau koj.
Tag nrho cov khoom lag luam muaj cov ntawv tshaj tawm kev tshaj lij hauv tebchaws thiab daim ntawv pov thawj kev tso cai, yog li thov so kom txaus siab rau peb cov khoom.
Kev tswj xyuas nruj kom ntseeg tau tias cov khoom siv ua haujlwm ntev thiab cov neeg ua haujlwm ua haujlwm zoo.
Nrog ntau tshaj 10 xyoo kev lag luam kev lag luam rau EOD, Cov cuab yeej tiv thaiv kev ua phem, kev txawj ntse, thiab lwm yam.
Peb tau ua haujlwm tshaj lij tshaj 60 lub teb chaws cov neeg siv khoom thoob ntiaj teb.
Tsis muaj MOQ rau feem ntau ntawm cov khoom, xa ceev ceev rau cov khoom customized.