1、[Durable Material] Waterproof access control keyboard, can be installed outdoors, made of high quality aluminum alloy material, durable and can be used for a long time. 2、[Touch Key] Complete programming through the keyboard, you can set the management card, touch keys, and the appearance is beautiful. 3、[Unlocking Method] Door opening method supports card, password, bluetooth and APP, which is simple to use, to meet your various need. 4、[Multipurpose] Ideal for wooden doors, metal doors, glass doors, PVC doors, security doors, so you can use it with confidence. 5、[Widely Application] Password access control keypad is widely used in many situations, such as entrances and exits of offices, factories, hotels, schools, etc. Item Type: Password Access Control Keypad Material: Aluminum alloy Product Size: Approx. 16.5 x 5.8 x 2.8 cm / 6.5 x 2.3 x 1.1 in Administrators: 9 groups Working Current: 250ma Unlocking Method: Card, password, bluetooth, APP Fingerprint Capacity: ≤100 Password: 6-8 digits Virtual Password: 16 bits Working Temperature: -10~60℃ Connection Method: Wiring use Weight: Approx. 323g / 11.4oz 1 x Access Controller 1 x English Manual