280sd-C5 Linux SIP2.0 Villa Vaj Huam Sib Luag
280sd-C5 yog chaw nres tsheb sab nraum zoov me me uas muaj kev tswj hwm. Nws tuaj yeem siv rau hauv cov tsev sib txawv. Lub vaj huam sib luag tuaj yeem ua los ntawm txhuas alloy vaj huam sib luag los yog lub khob tempereded. Lo lus zais lossis IC / ID card tuaj yeem xauv lub qhov rooj.
• Chaw nres tsheb SIP-raws SIP-RAWS LI cov chaw nres tsheb txhawb kev sib txuas lus nrog SIP xov tooj lossis lub pob muag, thiab lwm yam.
• Nws tuaj yeem ua haujlwm nrog kev tswj hwm kev tswj hwm ntawm RS485 interface.
• Backlit khawm thiab LED teeb rau hmo pom kev tsaus ntuj yog qhov yooj yim rau kev ua haujlwm thaum hmo ntuj.
• Kov khawm lossis khawm tshuab yog muaj.
• 20,000 daim npav IC lossis daim npav ID tuaj yeem raug txheeb xyuas kom tswj tau.
• Nws tuaj yeem siv hluav taws xob los ntawm poe lossis sab nraud lub zog.