Feature: 1. 25KHz RFID induction card reader, supports 2 unlocking method, fingerprint and ID card. 2. The overall body housing is made of metal material, the material is thick, sturdy and durable, and the texture is outstanding. 3. IP66 waterproof and rainproof, and it can be used in outdoor environments and harsh weather conditions. 4. With three‑color LED light status display,clear at a glance, and more convenient to use. 5. Each one undergoes a drive test to ensure true performance and verify that each design meets the high quality and high standards. Specification: Item Type: Access Controller Material: MetalFingerprint Capacity: 880 pieces User Capacity: 3000 card users Support Card Type: 125 KHZ EM card Working Voltage: DC 9-24V Working Current: ≤100mA Card Sensing Distance: 2cm Relay Contact Load Capacity: ≤2A Working Temperature: -40-60℃ Working Humidity: 20%-98% Size: Approx. 115x40x30mm/4.5x1.6x1.2in Protection Level: IP66 Line Length: Approx. 250mm±10mm / 9.8in±0.4in How to Use: 1. Add an administrator Press and hold the door button to power on, the machine beeps once, let go, add the administrator card and administrator fingerprint (after adding one, wait 10S to automatically exit after adding). 2. Set the door opening time (the factory default is 5S, the maximum can be set to 99s) Press and hold the door open button to power on, let go after the standby beeps 2 times, and enter the door open time setting menu (1) Set the switch mode Press the button to open the door and immediately let go (1S), the machine beeps 3 times, and it is in switch mode at this time (2) Set the door opening time Press the door button to keep it, the machine will not let go after 3 beeps, the machine will beep every 1S, and let go after the set time is reached It can be set to the corresponding door opening time. 3. Reset (the reset operation will clear the user and the administrator, and the door opening time will be restored to the factory default 5s) Press and hold the door button to power on, let go of the standby device after 3 beeps, press and hold the door button again for 10 seconds, and the reset is successful. (Machine less than 10S will not reset).. Package List: 1 x Access Control Machine1 x Master Card1 x Installation Kit1 x Instruction Note: Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.