Central Alarm Panels
- TCP/IP communication.
- Two communication protocols: RS-485 and Wiegand.
- Supports storage of 100,000 users and 500,000 card swipe records.
- Supports multiple door locking, multi-user unlocking, anti-passback, and remote unlocking.
- Supports intrusion alarm for readers, intrusion detection, unlocking time expiry alarm, pressure alarm, invalid card recognition alarm above the limit, and incorrect code alarm.
- Supports built-in RTC, manual and automatic time correction.
- Data can be permanently stored in case of power failure - supports online upgrades.
- Powered by rechargeable battery.
- Supports watchdog mechanism to ensure stable operation.
- Product Number
- DH.CN.220.4S
- Wireless
- No
- GSM
- No
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.