# Technical Specifications

User Capacity: 20,000 card user permissions

Offline Record Storage: 100,000 records

Data Protection: High-speed flash memory, data will not be lost after power failure

Operating Temperature: -35 ~ 65°C

Operating Humidity: 10 ~ 90%RH, non-condensing

Communication Method: 485 / TCP/IP (10M by default)

Door Control Output: Single door 1-channel relay (10A)

Door Control Output: Double door 2-channel relay (10A)

Door Control Output: Four-door 4-channel relay (10A)

Entry & Exit Mode: Card only + (Password / Exit Button) / Two-way card reading

Card Reader Protocol: Wiegand 26 (Compatible with Motorola / HID / EM / Mifare)

Card Reader Quantity: Single door 1 pair / Double door 2 pairs / Four-door 4 sets

Card Reader Transmission Distance: ≤ 80 meters

Door Contact Input: Single door 1 channel / Double door 2 channels / Four-door 4 channels (dry contact)

Exit Button Input: Single door 1 channel / Double door 2 channels / Four-door 4 channels (dry contact)

Unlock Delay: Adjustable from 1 to 600 seconds

Communication Distance: 485 ≤ 100 meters; TCP/IP depends on network environment

Secondary Development: SDK supported

Power Supply: 12VDC 4 – 7A

Circuit Board Power Consumption: 485 port 100mA; TCP port 300mA

Controller Dimensions: 106mm × 160mm