Tuam Tshoj Analog Multi-tsev Chaw Nres Nkoj Sab Nraud Qauv B501 Hoobkas thiab Chaw Tsim Tshuaj

Analog Multi-tsev chaw nres tsheb sab nraum zoov Model B501

Lus piav qhia luv luv:

Anti Vandal Vaj Huam Sib Luag nrog keypad thiab Rfid nyeem ntawv.
unit tuaj yeem raug txiav txim raws li txuas mus rau:
1. Analog PBX Extension
( txuas rau PBX txuas ntxiv hauv PBX )
2.5 xov hlau intercom hadnset
(txuas mus rau evey 5 xov hlau intercom handset)
3. 2 xov hlau los ntawm adapter
(Txuas txuas mus rau kab xov tooj hauv tsev los ntawm adapter thiab thaum hu xov tooj hauv tsev yuav nrov)

Xa email rau peb

Product Detail

Khoom cim npe

Cov Khoom Muag

• 4 + N analog intercom vaj huam sib luag,
• Tsim nyog rau handsets lossis analog intercom cov ntxaij vab tshaus
• suav nrog lub suab qhia rau tus qhua ua lus Askiv / txawv hom lus
• Resistant rau kev ua phem phem thiab sab nraum zoov,
• Kev tswj hwm yooj yim nrog lub npe tso rau hauv LCD zaub illuminated nyob rau hauv 4 kab lus Askiv / txawv hom lus
• suav nrog lub suab qhia rau tus qhua ua lus Askiv / txawv hom lus
• Muaj kev nkag tau rau cov lag ntseg lossis lag ntseg.
• Scroll khawm rau qhov kev xaiv los nrhiav tus neeg xauj tsev lub npe.
• Kev xaiv rau lub koob yees duab xim zoo nrog kev daws teeb meem ntawm 625 kab (625TVL), rau nruab hnub thiab hmo ntuj
• Lub koob yees duab tshwj xeeb 120-degree lens rau saib tag nrho qhov chaw nkag yog tshwj xeeb rau cov neeg tsis taus thiab cov menyuam yaus.
• Ua kom lub ntsuas hluav taws xob los yog sib nqus: qhuav hu NO lossis NC
• Lub sij hawm qhib qhov rooj: ntawm kev thov 1-100 vib nas this.
• Muaj lub cim xeeb uas tsis tau muab tshem tawm, khaws cov npe ntawm cov neeg nyob thiab cov txheej txheem kev ua haujlwm thaum muaj hluav taws xob poob.
• Yooj yim rau kev khiav lag luam thiab tso npe los ntawm tus neeg xauj tsev. Ntawm lub vaj huam sib luag lossis los ntawm USB
• Nkag los ntawm tus nyeem ntawv nyob ze
• Sau los ntawm tus lej lej
• Kev xaiv qhib lub qhov rooj nrog daim nplaum txawb
• Xim xim (tuaj yeem pleev xim)
Dimensions: dav 115 ntev 334 qhov tob 50 mm

Specification

Pem hauv ntej vaj huam sib luag	Alum
Xim	Nyiaj
Lub koob yees duab	TSIS MUAJ/CMOS2M Pixels
Teeb	Lub teeb dawb
Screen	3.5- nti LCD
Hom khawm	Mechanical Pushbutton
Peev xwm ntawm daim npav	≤1000pcs
Hais lus	8 Ω, 1.0W/ 2.0 W
Microphone	-56dB
Kev txhawb zog	AC12V
Qhov rooj khawm	Txhawb nqa
Kev siv hluav taws xob Standby	≤4.5 W
Kev siv hluav taws xob Max	≤9W
Ua haujlwm kub	-40°C ~ +50°C
Cia Kub	-40 ° C ~ +60 ° C
Ua haujlwm av noo	10 ~ 90% RH
IP Qib	IP54
Interface	Fais fab hauv; Qhov rooj tso khawm; Qhov rooj qhib ntes; Vide chaw nres nkoj;
Kev teeb tsa	Embedded / Iron Gate
Qhov Loj (mm)	11533450
Ua hauj lwm tam sim no	≤500mA ua
Qhov rooj nkag	IC daim npav (13.56MHz), ID daim npav (125kHz), PIN code
Audio SNR	≥25dB
Suab Distortion	≤ 10%