Multifunctional keyboard with proximity card reader and integrated controller

Multifunctional keyboard with proximity card reader and integrated controller BC2000, 125KHz EM.
Features:
This is a compact standalone access control with a keypad and a proximity card reader.
The access control controller is designed for outdoor conditions (-40°C~+60°C), suitable for outdoor or indoor use.
Optional 125KHz EM cards are supported.
Backlit keyboard (3 LEDs), convenient for use in the dark.
EPROM memory.
Built-in anti-tamper protection.
Technical data:
Number of users (cards/PIN codes): 1000.
PIN code length: 4-6 digits.
Operating frequency of supported cards: 125KHz (EM).
Power supply voltage: DC 12V.
Standby power consumption: <20mA.
Card scanning distance: 3~6 cm.
Card scanning speed: <0.1s.
Number of doors supported: 1.
Wire connections: for lock, exit button, door sensor, alarm.
Relay: 1 (for lock, No, Nc, Com contacts).
Adjustable relay activation time: 0-99 seconds.
Mounting: on the wall.
Material: zinc alloy.
Operating temperature: -40°C~+60°C.
Relative humidity: 0%~95%RH.
Dimensions: 128x 82x 28 mm.
Weight: 550g.
Warranty: 24 months