Tuam Tshoj 2.8 "Digital Lub Qhov Rooj Saib Sab Nraud Qauv B9 Hoobkas thiab Chaw Tsim Tshuaj

2.8 "Digital Directorphone sab nraum zoov qauv B9 Featured Duab

2.8 "Digital Lub Qhov Rooj Saib Sab Nraud Qauv Qeb B9

Cov lus piav qhia luv luv:

Aluminium Alloy, Ultra-nyias qhia
Waterproof khawm Tsim, yooj yim rau kev khiav lag luam
Muaj nuj nqi ntawm kev hu, video tham-rov qab, qhib thiab lwm yam.
Cov nkauj sib txawv polyphonic yog xaiv tau
Xauv ua haujlwm los ntawm phau ntawv hla tebchaws, ID lossis IC daim npav yog nyob ntawm xaiv tau; Txhawb nqa 8000 daim npav ID
High-resolution CCD
Saib xyuas qhov rooj chaw nres tsheb muaj nuj nqi los ntawm cov chav tsev sab hauv tsev muaj
Tsis muaj ntawm Digital Coding yog xaiv tau
Hu rau kev tswj hwm lub sijhawm txhua lub sijhawm
Cov ntaub ntawv nrog lub suab hais
Piano pushbutton lub suab
Lub LCD qhov rai ntawm lub qhov rooj vaj huam sib luag ua rau txoj kev pabcuam yooj yim heev
IR Illumination txhawb ntshiab duab txawm thaum tsaus ntuj
Lub suab kaw yog programmed rau phooj ywg intercommunicon
Hmo ntuj pom kev khawm haujlwm
Puv-ntsej muag tamper-screws installation qauv, yooj yim installation

Xa email rau peb

Khoom Qhia Qhia

Khoom Ntawv

Khoom fetures

1: 3MM Ultra-nyias Stainless Hlau Vaj Huam Sib Luag
2: xya tus qauv Asmeskas cov tub rog tsis muaj tub rog
3: Puv-ntsej muag Tamper-Screads Installation cov qauv, Installation Yooj Yim
4: Kev tawg-pov thawj, dej-pov thawj thiab cov ntaub ntawv pov thawj hmoov av
5: 40 hli mm ultra-ntev slot-daim npav tsim
6: Cov ntaub ntawv nrog lub suab hais
7: Piano PushButton Lub Suab

Kev qhia tshwj xeeb

Vaj huam sib luag cov khoom	Alum + PMMA
Xim	Nyiaj
Zaub	1/3 "CMOS
Daim iab	120 kawm tiav dav-kaum
Qho kaj	Lub Teeb Dawb
Daim thi viv	3.5-nti LCD
Khawm Hom	Neeg Kho Tshuab Pushbutton
Peev xwm ntawm daim npav	I≤ 450,00 PCs
Tus hais lus	8ω, 1.5W / 2.0W
Microphone	-56db
Kev Txhawb Nqa Fais Fab	18 ~ 20V DC
Qhov rooj khawm	Ev
Xuas Kev Tiv Thaiv Kev Tivum	<30ma
Max Kev Siv Hluav Taws Xob	<300ma
Tsev hauj lwm kub	-30 ° C ~ + 50 ° C
Cia kub	-30 ° C ~ + + ° C
Ua Haujlwm Av Av	10 ~ 90% rh
Kev sib tshuam	Lub hwj chim hauv; Lub qhov rooj tso tawm; RJ45, relay tawm
Kev muab cia	Embedded / Nraim Vaj Tse
Dimension (mm)	115 * 334 * 50
Kev Ua Haujlwm Voltage	DC18V ± 10%
Ua haujlwm tam sim no	A CENT500MA
IC-daim npav	Ev
Infrared Diode	Nruab
Yees duab- Tawm	1 VP-P 75 Ohm

Cov FAQ

Q: Kev qhia nyiaj
F:Cashly tau tsim nyob rau xyoo 2010, uas tau mob siab rau nws tus kheej hauv video intercom saud thiab ntse hauv tsev ntau dua 12 xyoos. Peb muaj ntau dua 300 tus neeg ua haujlwm, R & D pab pawg muaj 30 engineers, 12 xyoo kev. Tam sim no nyiaj ntsuab tau dhau los ua ib qho ntawm cov qauv kev lag luam ntse kev tswj hwm, ntse lub tshuab hluav taws xob, lub tshuab hluav taws xob, cov khoom siv hluav taws xob, cov khoom siv hluav taws xob, cov khoom siv hluav taws xob, hluav taws xob sib xyaw, cov hluav taws xob ntse, hluav taws xob lub pob hluav taws xob, wireless service Intercom thiab dua tawm, cov khoom lag luam ntse hauv tsev thiab lwm yam khoom siv nyiaj ntsuab tau muaj cov neeg yuav khoom thoob ntiaj teb.