Smart Door Lock

Hikvision DS-K4SL500MKW Smart Door Lock

Hikvision DS-K4SL500MKW smart door lock with card and mechanical key access, 2.4GHz Wi-Fi connectivity, supporting up to 100 users and 100 cards.

The Hikvision DS-K4SL500MKW is a smart door lock designed to provide an integrated access control solution. It features a lever handle design and supports door unlocking using cards or a mechanical key. The lock supports 2.4GHz Wi-Fi connectivity, with a capacity of up to 100 users and 100 cards, and can locally store up to 1,000 door-opening records, with automatic preservation of operation information during power loss. The lock operates using 8 AA alkaline batteries and provides a Micro USB emergency power interface. It offers a card reading response time of less than one second, voice navigation, anti-pry alarm, and low-voltage alarm. The DS-K4SL500MKW supports doors with a thickness of 40–70 mm using the standard accessories, while a longer square rod can support doors up to 110 mm thick according to installation requirements. It is suitable for wooden and security doors.