DHI-ASR2102A

"The housing is built of PC and ABS material, making it ideal for use indoors. 4.3 inch glass touch screen with a resolution of 480 × 272. 2-MP wide-angle dual-lens camera with IR illumination and DWDR. Multiple unlock methods including fingerprint,"

"Alloy Aluminum housing,can be installed indoor 4.3 inch glass touch screen with resolution of 480 × 272 2MP wide-angle dual lens camera; support DWDR, white light fill light and IR fill light Support face, card, password unlock and unlock through their combinations; support unlock by"

"Alloy Aluminum housing, IP65 (silicon sealant is required for waterproof. For details, see user manual.), can be installed outdoors 4.3 inch glass touch screen with resolution of 480 × 272 2MP wide-angle dual lens camera; support DWDR, white light fill light and IR fill light"

"2.5D curved screen 7 Inch LCD display with resolution of 1024×600 2 MP CMOS, WDR Auto fill light reduces light pollution Can hold 100,000 users, 100,000 face images, 100,000 cards, 100,000 password, 50 administrators, and 300,000 records"