280SD-C3C Linux SIP2.0 Villa Panel
280SD-C3 is s SIP-based video door phone, supporting three styles: one call button, call button with a card reader, or keypad. The residents can unlock the door by password or IC/ID card. It can be powered by 12VDC or PoE, and comes with LED white light for illumination.
• SIP-based door phone supports call with SIP phone or softphone, etc.
• With 13.56MHz or 125KHz RFID card reader, the door can be unlocked by any IC or ID card.
• It can work with the lift control system via RS485 interface.
• Two relay outputs can be connected to control two locks.
• Weatherproof and vandal-proof design ensures the stability and service life of the device.
• It can be powered by PoE or an external power source.