Complete set consisting of: 1 electronic secuENTRY easy cylinder with wireless connection (Bluetooth 4.0 LE), 1 secuENTRY keypad with PIN code, 2 emergency keys, batteries, and a user and installation manual. Suitable for indoor and outdoor use, individually fitting for door thicknesses up to 118 mm (59/59). 1 million code possibilities (PIN code), 6-digit secret code, up to 50 codes programmable (including 1 admin code). Includes a mechanical emergency lock. Security-relevant data transmission is AES encrypted. Keypad is weatherproof, protection class IP 65. The keyboard can be installed in the door area up to approximately 4 m. The electronic door lock secuENTRY EASY replaces the mechanical profile cylinder, while the existing fittings remain intact. Opening the cylinder via smartphone for Android (Google) and iOS (Apple) operating systems is available through the app in the respective stores. Functions such as user management, rights assignment, and history retrieval are possible through the optionally available PC software. Optional accessory: secuENTRY 5713 remote key. Other technical features: Memory protection without battery voltage: yes, secure AES radio encryption: yes, number of possible PIN codes: 50 pcs., code possibilities: approximately 1 million. Note on the disposal of batteries and accumulators: As we sell batteries and accumulators or devices that contain batteries and accumulators, we are obliged under the Battery Act (BattG) to inform you of the following: The symbol of the crossed-out trash can on batteries or accumulators means that they must not be disposed of in household waste after use. If batteries or accumulators contain mercury, cadmium, or lead, you will find the respective chemical symbol (Hg, Cd, or Pb) below the symbol of the crossed-out trash can. Every user of batteries or accumulators is legally obliged to return old batteries and accumulators.