38253.83.WH1 - Ajax KeyPad Plus Jeweller White is a wireless touch security keypad for controlling Ajax security systems, equipped with a DESFire contactless reader for access via compatible cards and key fobs. It offers arming and disarming of the alarm, custom access codes, duress code and emergency button. The Jeweller radio technology ensures encrypted communications up to 1,700 meters, with anti-tamper protection. Easy to install using the SmartBracket, it is ideal for residential and professional security systems. Ajax