Ajax Keypad Plus Jeweller, wireless touch control panel with authentication via pass, tag, and codes, support for Ajax pass and tag transponders, DESFire technology, one tag can control up to 13 security systems, copy protection for pass and tag transponders, improved property security, Jeweller communication technology, up to 1700m wireless communication in open field, tamper protection, easy installation, incl., 4x AA/FR6 batteries (pre-installed), SmartBracket mounting plate, mounting kit, quick start guide