Item Type: Door Access Control System Kit Material: Zinc Alloy Operating Frequency: 13.56MHz Support Protocol: ISO14443A Supported Card Classes: For Mifare S50/70, F08, for ultralight, for desfire and other physical card numbers Storage Capacity: 5000 Users Power Supply: 12V Sensing Distance: Approx. 0-4cm / 0-1.6in(depending on label size, process and surrounding environment) Working Current: 100mA Static Current: 30mA Electric Lock Output: 3A Alarm Output: 20A Output Short Circuit Protection Time: 100s Opening Time: 0-99 Seconds (adjustable) Working Temperature: -10 -50 Storage Temperature: -20 -80 Shell Size: Approx. 127 x 80 x 27mm / 5 x 3.1 x 1.1in Package List 1 x Access Control Keypad 1 x Management Card 5 x Screws 4 x Rubber Plugs 1 x Capacitance 1 x Positioning Sheet 1 x Screwdriver 1HIGH COMPATIBILITY: Contactless metal RF card reader with luminous password button, supporting ISO14443A protocol and UID card number, has good compatibility. 2GOOD PERFORMANCE: The access control system adopts smart keyboard panel, built in microprocessor, with less interference, high reliability, supports 5000 users. 3MULTIPLE FUNCTION: With independent password, Wigan output, output short circuit protection, door magnetic alarm, security level setting and other functions. 43 OPENING MODES: The access control system supports IC card, password, IC card and password door opening methods, which is convenient and practical. 5IP65 PROTECTION: The door access control keypad has IP65 protection grade, is waterproof and dustproof, which is widely used in homes, offices, residences, etc.