EM ID 125KHz Simplified Access Control Controller Machine IP67 Features: ABS shell, waterproof and dustproof grade IP67 to adapt to various installation environments. With infrared remote control to add and delete users, open the door remotely. There are three modes: relay mode, switch mode or access mode. Wiegand 26-bit output interface. Card reading frequency EM, ID (125KHz). Machine anti-theft detection, when the machine is forcibly removed, an alarm will be automatically issued. Specification: Condition: Item Type: Stand Alone Access Controller Color: Shown as Picture Material: ABS Working Current: ≤50mA Card Reading Distance: Approx. 4-8cm/1.57-3.15in Waterproof Rating: IP67 Remote Control Battery Model: CR2025 Button Battery (Included) User Capacity: 2000 Card Reading Type: ID Card (125khz) Wiegand Interface: 26 Bits Working Temperature: -40-70 ° C Working Humidity: 0%-98% (Non-condensing)Size: 100 x 43 x 20mm / 3.93 x 1.69 x 0.78in