Based on this product's specifications, here are some alternatives and similar models
Access control reader Hikvision DS-K1T502DBWX-C(STD) — 2MP front camera, CMOS, Ethernet 10/100 Mbps, SD support, 12–24V
Summary description:
Hikvision DS-K1T502DBWX-C(STD) is a basic access control reader with an integrated 2 MP front camera (CMOS sensor). It supports Ethernet 10/100 Mbps for network connection, accepts SD memory cards, and operates on 12–24 V DC with maximum power consumption of 12 W. Compact dimensions make it suitable for door entry, staff authentication and small-site access control.