DHI-ASR2101H

> TCP/IP communication. > Two communication protocols: RS-485 and Wiegand. > Supports storing 100,000 user and 500,000 card-swiping records. > Supports multi-door interlock, multi-user unlock, anti-passback, and remote unlock. > Supports reader tamper alarm, intrusion alarm, unlocking timeout alarm, duress alarm, invalid card exceeding threshold alarm, and incorrect password alarm. > Supports built-in RTC, manual time fixing, and automatic time fixing. > Data can be saved permanently in case of power failure; supports online upgrade. > Power supply through storage battery. >Supports watchdog mechanism to ensure the operation stability.

PC + ABS, suitable for indoor and outdoor use. > 2.4" LCD screen with a resolution of 240 × 320. > Operating temperature: –30 °C to +65 °C (–22 °F to +149 °F). > IP65 rated (silicone sealant is needed, see Quick Start Guide). > Option to switch between reader and controller mode for added convenience. > 30,000 users, 30,000 cards, 30,000 passwords, 50 admin accounts, and 150,000 records. > Card/remote/password unlock and unlock through their combinations. > IC card,ID card and NFC technology. > Brand-new design with a slim, elegant structure. > Supports access control security module expansion to avoid tampering, increasing access safety. > Supports duress alarm, tamper alarm, intrusion alarm, door contact timeout alarm, illegal card exceeding threshold alarm, illegal password exceeding threshold alarm and external alarm. > Supports guest users, patrol users, blocklist users, VIP users, general users, and others. > TCP/IP and Wi-Fi communication; auto registration, P2P registration, and DHCP. > Supports PC/mobile web clilent. > Supports online update and USB update. > Doorbell function. > Audio prompts. > Compatible with SmartPSS-AC and DSS Pro.

> 2.4" TFT display screen with a resolution of 240 × 320.

> Audio prompts.

> Supports 30,000 users, 30,000 cards, 30,000 passwords, 5,000 fingerprints, and 100,000 records.

> The security module expansion is supported to enhance security and protect against the device being opened during a power failure.

> Fingerprint/card/remote/password unlock and unlock through their combinations.

> Supports duress alarm, tamper alarm, intrusion alarm, door contact timeout alarm, illegal card exceeding threshold alarm, illegal password exceeding threshold alarm and external alarm.

> Supports guest users, patrol users, blocklist users, VIP users, general users, and others.

> TCP/IP and Wi-Fi communication; auto registration, P2P registration, and DHCP.

> Supports online update and USB update.

>Supports PoE to provide power to the access controller, and the access controller provides power to both a card reader (12 V 200 mA at most) and an electromagnetic lock (12 V, 500 mA at most).

> Card unlock.

> RS-485 and Wiegand 34 communication (Wiegand-26 can be customized).

> Prompts using the buzzer and indicator light.

> Tamper alarm.

> Watchdog monitors and controls the device when it behaves abnormally, performing recoveries when necessary to ensure the long- term operation of the device. > All the connection ports have overcurrent and overvoltage protection.

>IP66 rated.