cov khoom
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2.8 "SIP Video Qhov Rooj Xov Tooj Mechanical Pushbutton ...
Khoom Piav Qhia Cov Khoom Muag Khoom Specification Vaj Huam Sib Luag Khoom Alum + PMMA Xim Nyiaj Cov Khoom Siv 1/3 "CMOS Lens 120 degree wide-angle Lub Teeb Dawb Lub Teeb Lub Teeb 3.5-nti LCD Button Hom Mechanical Pushbutton Capacity of Cards ≤80,00 pcs Speaker 8Ω, 1.5W / 2.0W Microphone -56dB Lub zog txhawb nqa 18 ~ 20V DC Qhov Rooj Khawm Txhawb Standby Fais Fab Kev Siv <30mA Max Fais Fab Kev Siv <300mA Ua Haujlwm Kub -30 ° C ~ + 50 ° C Cia Kub -30 ° C ~ ...
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Encoding Villa Video Qhov Rooj Xov Tooj Model I1
Khoom Fetures Specification System Linux Pem hauv ntej vaj huam sib luag Aluminium Xim Dub & Nyiaj Lub Koob Yees Duab CMOS;2M Pixels Lub Teeb Dawb Lub Teeb Nyom Hom Mechanical Pushbutton Peev Xwm ntawm Daim Npav ≤40,000 pcs Speaker 8Ω, 1.0W / 2.0W Microphone -56dB Lub zog txhawb nqa 12 ~ 48V DC RS 485 Chaw nres nkoj txhawb nqa rooj vag Magnet Txhawb Qhov Rooj khawm Txhawb Standby Fais Fab Kev Siv ≤ 4. Consumption ≤12W Ua Haujlwm Kub -40 ° C ~ + 50 ° C Cia Kub -40 ° C ~ + 60 ° C Ua Haujlwm Humidity ...
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2-Wire 7 ″ Linux-raws li Sab Hauv Tsev Saib Xyuas Hom ...
Khoom Fetures Specification System Linux Vaj Huam Sib Luag Cov Khoom Siv Yas Xim Dawb & Dub Zaub 7-nti capacitive kov npo Kev daws teeb meem 480 * 272 Kev Ua Haujlwm Capacitive Pushbutton Speaker 8Ω, 1.5W / 2W Microphone -56dB Tswb Input 4 Tswb Input Ua Haujlwm Voltage DC24V (8VPoE), EDC Standby Fais Fab Kev Siv ≤4.5W Max Fais Fab Kev Siv ≤12W Ua Haujlwm Kub -40 ° C txog 50 ℃ Cia Kub -40 ° C txog 60 ° C Ua Haujlwm Humidity 10 mus rau 90% RH IP Qib IP30 Interface P ...
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TCP / IP 7 "Linux-raws li Sab Hauv Tsev Saib Xyuas Hom ...
Khoom Fetures Specification System Linux Vaj Huam Sib Luag Cov Khoom Siv Yas Xim Dawb & Dub Zaub 7-nti capacitive kov npo Kev daws teeb meem 480 * 272 Kev Ua Haujlwm Capacitive Pushbutton Speaker 8Ω, 1.5W / 2W Microphone -56dB Tswb Input 4 Tswb Input Ua Haujlwm Voltage DC24V (8VPoE), EDC Standby Fais Fab Kev Siv ≤4.5W Max Fais Fab Kev Siv ≤12W Ua Haujlwm Kub -40 ° C txog 50 ℃ Cia Kub -40 ° C txog 60 ° C Ua Haujlwm Humidity 10 mus rau 90% RH IP Qib IP30 Interface P ...
Hais txog peb
peb xov xwm
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GSM Video Multi-Household Intercom System Xov Xwm
•2017: 4G GSM video intercom system raug tso tawm.4G GSM intercom system yooj yim nkag mus thiab tawm - tsuas yog hu rau tus lej thiab lub rooj vag qhib.Xauv lub kaw lus, ntxiv, tshem tawm thiab tshem tawm cov neeg siv tau yooj yim siv txhua lub xov tooj.Mobile xov tooj tech...
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TCP/IP Linux-based Video Intercom System Solution Xov Xwm
•2014: IP video qhov rooj xov tooj yog launched • Puv-digital system nrog ruaj khov & ruaj ntseg cov ntaub ntawv kis tau tus mob.• POE fais fab mov, qhov project xaim xaim yog yooj yim thiab yooj yim.• IP chaw nyob tsim tom qab tsis siv neeg daim ntawv qhia, yooj yim rau kev debugging thiab ...
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2020: CASHLY dhau los ua Tuam Tshoj tus kws tshaj lij ob-xaim video intercom
• 2020: CASHLY dhau los ua Tuam Tshoj tus kws tshaj lij ob-xaim video intercom.Qhov ob-xaim Video intercom system siv high-speed broadband fais fab tuag thev naus laus zis yog ua raws li IP digital thev naus laus zis thiab tsim kho tshiab siv broadband fais fab kab nqa tshuab kom paub txog ...
Xav tau kev pab ntxiv?
Peb cov kws tshaj lij nyob ntawm no los pab koj.
