Stainless Steel Handset Xov Tooj Xov Tooj JR201-FK-VC-SIP
Khoom siv: Stainless Steel
Version: Analog, SIP, GSM, 3G
Xim: Yeem
Daim ntawv pov thawj: CE, FCC, ROSH, ISO9001
Warranty: 2 Xyoo tus qauv, Ntev rau customzied
Daim ntawv thov: Sab nraum zoov / sab hauv tsev
Full Keypad: Xaiv tau
Installation: Phab ntsa mounting
Ringer ntim: 90 ~ 95dB (A) ntawm qhov ntev ntawm 1 m
Ntsuas phom: 3.5kg
Nyom Nyom: 4kg
Hauj lwm lawm
COV KHOOM ZOO SIAB
Stainless Steel Handset Xov Tooj Xov Tooj JR201-FK-VC-SIP
Daim ntawv thov
Stainless Steel Handset Xov Tooj Xov Tooj JR201-FK-VC-SIP
lub xov tooj yog nyob hauv lub thawv txias ntawm lub thawv txias thiab tau tsim rau ib tus qauv siab, nws muaj kev tiv thaiv kev ua phem rau kev ua phem, thiab xyuas kom meej tias qhov tseem ceeb ntawm kev sib txuas lus yog txhua lub sij hawm, uas ua rau muaj khoom siv nrog MTBF ntev.
Qhov zoo tshaj plaws rau cov chaw nres tsheb ntau, cov tsev loj cuj, cov chaw nres tsheb / tub ceev xwm, cov hluav taws xob, tsev kho mob, cov tub ceev xwm, ATM tshuab, chaw ua si, sab hauv thiab sab nrauv lub tsev thiab lwm yam.

Technical Specification
Stainless Steel Handset Xov Tooj Xov Tooj JR201-FK-VC-SIP
Soj Ntsuam Tshooj | ||
| Fais fab Mov | Los ntawm analogue xov tooj network | |
| Muab Voltage | 24 VDC rau 65 VDC | |
| Tam Sim No | 20 mA DC rau 100 mA DC | |
| Ringer Volume | - 80dB (A) ntawm qhov ntev ntawm 1 m - 110dB (A) ntawm qhov nrug ntawm 1 m (rau sab nraud hais lus sab nraud) | |
| Dialing txujci | DTMF hom raws li ITU-T kev pom zoo Q.23. | |
SIP Version | ||
| Fais fab Mov | PoE lossis 12V DC | |
| Hwj chim Siab | -Tau: 1.5W -Active: 1.8W | |
| SIP raws tu qauv | SIP 2.0 (RFC3261) | |
| Kev them nyiaj yug Codec | G.711 A / U, G.722 8000/16000, G.723, G.729 | |
| Kev Sib Txuas Lus | Tag nrug duplex | |
| Ringer ntim | - 90 ~ 95dB (A) ntawm qhov ntev ntawm 1 m - 110dB (A) ntawm qhov nrug ntawm 1 m (rau sab nraud hais lus sab nraud) | |
3G Version | ||
| Fais fab Mov | 12V DC | |
| Hwj chim Siab | -Tau: 0.3W -Active: 1.5W | |
| Kev Sib Txuas Lus | Tag nrug duplex | |
| Ringer ntim | 90 ~ 95dB (A) ntawm qhov ntev ntawm 1 m | |
| Txoj Haujlwm Pabcuam | Cov kev pab cuam hauv chaw taws teeb ntawm SMS | |
pob
Stainless Steel Handset Xov Tooj Xov Tooj JR201-FK-VC-SIP
Daim ntawv pov thawj

10 Vim li cas thiaj xaiv J & R
1. Thaum twg ib puag ncig teebmeem tshwm sim muaj teebmeem rau kev siv xov tooj
2. Muab cov ntsiab lus sib txuas lus thaum muaj xwm txheej kub ntxhov
3. Thaum twg xav tau cov ntsiab lus rau pej xeem
4. Thaum kev ntseeg tau thiab kev ua haujlwm yog qhov tseem ceeb heev
5. Thaum tswj thiab tswj kev tswj hwm tseem ceeb
6. Kev saib xyuas txoj kev tu vaj tu tsev yog qhov nyuaj
7. Thaum muaj kev sib luag rau cov kab ke tam sim no tseem ceeb heev
8. Thaum twg lub suab nrov zoo tseem ceeb
9. Thaum xav tau tom ntej no
10. Thaum yooj yim ntawm installation yog qhov kev pabcuam tseemceeb - Ntawm qhov no thaum koj xav tau peb ntawm J & R, peb sib zog ua kom xa cov kev pabcuam zoo thiab cov neeg txhawb zog. Peb muaj kev lees paub thiab kev cob qhia rau peb cov neeg koom tes uas tau tso cai, muab kev xyaum zoo tshaj plaws thaum nws tuaj txog kev txhim kho thiab kev txhawb nqa. Peb kuj muab cov kev pabcuam txuas sijhawm thiab kho cov kev pabcuam rau txhua tus xa khoom tuaj. Peb xav txhawm rau teb rau tag nrho cov khoom muag thov ua ntej 24 xuab moos.
Cim npe nrov: cov lag luam, kev lag luam, kev lag luam, kev lag luam, xov tooj, xov tooj, xov tooj, xov tooj xov tooj, Xov Tooj Hu, Xov Tooj Hauv Tsev, Xov Tooj Hauv Tsev, Xov Tooj Hauv Tsev, Xov Tooj Hauv Tsev, Vandal Tiv Thaiv Tus Xov Tooj Hu Xov Tooj, Txhaum Xov Tooj Hu Xov Tooj, Xov Tooj Xwm Txheej Xov Tooj, Xov Tooj Nruab Nrab, Hu Xov Tooj Bank, Jail xov tooj, tsev kaw neeg hauv tsev kaw neeg, xov tooj hauv tuam txhab, xov tooj dawb tsis muaj nyiaj hauv tuam txhab
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