Chaw Nres Tsheb Sab Nraum Zoov Analog Ntau Tsev Neeg Qauv B501
Chaw Nres Tsheb Sab Nraum Zoov Analog Ntau Tsev Neeg Qauv B501
• 4 + N analog intercom vaj huam sib luag,
• Haum rau cov xov tooj ntawm tes lossis cov ntxaij vab tshaus analog intercom
• Muaj kev qhia suab rau tus qhua hauv lus Askiv / lwm hom lus
• Tiv taus kev ua phem thiab tej yam sab nraum zoov,
• Kev tswj yooj yim nrog lub npe tso tawm hauv LCD zaub ci ntsa iab hauv 4 kab lus Askiv / Lus sib txawv
• Muaj kev qhia suab rau tus qhua hauv lus Askiv / lwm hom lus
• Muaj xws li kev nkag tau rau cov neeg lag ntseg lossis cov neeg lag ntseg.
• Cov nyees khawm scroll rau qhov kev xaiv los nrhiav lub npe ntawm tus neeg xauj tsev.
• Xaiv 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 lens 120-degree tshwj xeeb rau kev saib tag nrho qhov chaw nkag yog tshwj xeeb rau cov neeg xiam oob qhab thiab cov menyuam yaus.
• Qhib lub xauv hluav taws xob lossis hlau nplaum: Kev sib cuag qhuav NO lossis NC
• Lub sijhawm qhib qhov rooj: raws li qhov kev thov 1-100 vib nas this.
• Muaj ib qho cim xeeb uas tsis ploj mus, khaws cov npe ntawm cov neeg nyob hauv thiab cov lej programming thaum muaj hluav taws xob tsis ua haujlwm.
• Yooj yim rau kev khiav lag luam thiab ntxig cov npe los ntawm tus neeg xauj tsev. Los ntawm lub vaj huam sib luag lossis los ntawm USB
• Kev nkag los ntawm tus nyeem ntawv ze
• Sau los ntawm tus lej lej
• Kev xaiv qhib lub qhov rooj nrog daim ntawv nplaum ntawm xov tooj ntawm tes
• Xim nyiaj (tuaj yeem pleev xim)
Qhov Loj: dav 115 ntev 334 tob 50 hli
| Vaj huam sib luag pem hauv ntej | Alum |
| Xim | Nyiaj |
| Lub Koob Yees Duab | TSIS MUAJ/CMOS2M Pixels |
| Lub teeb | Lub Teeb Dawb |
| Kev tshuaj ntsuam | 3.5-nti LCD |
| Hom khawm | Khawm nias tshuab |
| Peev Xwm ntawm Daim Npav | ≤1000cov khoom |
| Tus neeg hais lus | 8Ω, 1.0W/2.0W |
| Lub microphone | -56dB |
| Kev txhawb nqa fais fab | AC12V |
| Khawm Qhov Rooj | Kev txhawb nqa |
| Kev Siv Hluav Taws Xob Standby | ≤4.5W |
| Kev Siv Hluav Taws Xob Siab Tshaj Plaws | ≤9W |
| Kub Ua Haujlwm | -40°C ~ +50°C |
| Kub Cia Khoom | -40°C ~ +60°C |
| Ua Haujlwm Av noo | 10 ~ 90% RH |
| Qib IP | IP54 |
| Kev Sib Txuas Lus | Fais fab nkag; Khawm tso qhov rooj; Lub qhov rooj qhib ntes; Chaw nres nkoj saib; |
| Kev teeb tsa | Rooj vag uas muaj hlau/txheej txheem |
| Qhov Loj (hli) | 115*334*50 |
| Ua Haujlwm Tam Sim No | ≤500mA |
| Qhov Rooj Nkag | Daim npav IC (13.56MHz), daim npav ID (125kHz), tus lej PIN |
| Suab SNR | ≥25dB |
| Kev cuam tshuam suab | ≤10% |
