Classical standalone access control adopts plastic material. Based on low power consumption and low cost. Suitable for household, office and department.and high securitySensitively and response quicklySupport 1000 standard usersSupport card, password, password plus card to open the doorHas a door bell buttonClassical Appearance with useful functionDoesn't need to connect on the computer, can works aloneApplication: Home/ el/ office/ department / apartment etcsize:about 120x78x20mmMaterial:Metal + Plasticcolour:Black + SilverPackage Contents:1 x Access Control Machine10 x Blue ID keyOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.