SMARTair i-reader Product image Overview of AdvantagesMaterial: plasticTemperature range: -20 °C to +70 °CScalable: from Stand Alone > Offline/Update On Card > Wireless Online by adding a radio moduleRead/write distance: 2-4 cmScope of delivery1 ReaderSpecial equipment1: SystemmanagementS4AR: Stand AloneS4CR: Offline & Update on CardS4BR: Offline & Update on Card OpenowS4FR: Pro Wireless OnlineS4ZR: Pro Wireless Online Openow2: Technology2: Mifare Multi3: KeypadP: Standard4: Relais-Board0: Without Relais-Board1: 1 Relais-BoardCloseVariants that can be orderedOrder numberProductS4AR2P1SMARTair i-reader S4AR2P1S4CR2P1SMARTair i-reader S4CR2P1S4BR2P1SMARTair i-reader S4BR2P1S4FR2P1SMARTair i-reader S4FR2P1S4ZR2P1SMARTair i-reader S4ZR2P1CloseDownloads for ProductGeneral Product sheet SMARTair i-reader (PDF) Medias Product image (JPG, 1.43 MB) Product image (JPG, 1.50 MB) Technical drawing (JPG, 24 KB) Technical drawing (JPG, 32 KB) Close