Feature: 1. Impact Resistance: The metal door access control has high hardness, impact resistance, wear resistance and longer service life. 2. Smart Access Control: Large capacity smart access control supports 1000 users, with two access control methods: card and password. 3. Waterproof Design: Zinc alloy metal buttons, internal potting, waterproof and dustproof, no fear of outdoor use. 4. Soft Backlight Design: The keyboard is designed with backlit, making it easy to find and enter passwords correctly even at night. 5. Wide Applications: The Access Control Keypad is extensively used in homes, offices, residential areas and other public places. Specification: Item Type: Access Control Keypad Material: Metal + Zinc Alloy Application: Suitable for home, office, factory access control Working Power: 12VDC±12%, 1.2A Unlock Relay: 12VDC, 2A Working Environment temperature: 0℃to 45℃ Working Relative Humidity: 40%-90%RH Valid Cards: 10000 (Card Code: 0001~9999) Password: General 1, Personal 10000 Proximity Card Recognition Frequency (Built-in card reader): ID Type: EM or its compatible card IC Type: M1 or its compatible card Proximity Card Identification Type: ID type: 125KHz IC Type: 13.56MHz Card Reading Distance: ID Type: Approx. 5-15cm/2.0-6.0in IC Type: Approx. 3-5cm/1.2-2.0in Size: Approx. 120x75x28mm/4.7x3.0x1.1in. Package List: 1 x Access Control Keypad1 x Manual Note: 1. Do not place the product in an environment that is too humid and high temperature!2. Please supply power according to the voltage used. Using other voltages may cause fire and product damage!