1、Multiple Scenarios Use : Password + card to open the door, suitable for family residences, villas, offices and other scenarios. 2、Large Storage Capacity: Security door access keypad has large user capacity, storage user capacity up to 20,000. 3、Durable Construction: High‑quality ABS environmental protection material, sandblasted surface, delicate appearance, waterproof and fireproof. 4、High Sensitivity: Intelligent electronic chip, ID≥5cm/ID≥3cm reading distance, simple and sensitive operation. 5、Easy Installation: Access control keypad is easy to install, can be installed outdoor. Anti‑theft, protect property safety. Item Type: Security Access Control Keypad Material: ABS Applicable Scene: Residence, villa, office How To Open The Door: Password + card Storage Capacity: 20000 users Electrical Parameters: DC12/40ma Card Reading Distance: ID≥5cm/ID≥3cm Working Temperature: -20℃-70℃ Working Humidity: 0-95% 1 x Access Control Machine 4 x Screw 4 x Expansion Tube