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Battery 1x Lithium CR2/ CR123A Battery life > 40,000 cycles (for max. 3 years) Radio standard IEEE 802.15.4 (2.4 GHz) Encryption AES 128 bits Distance between the cylinder and HUB Typical range of 5 m or 25 m depending on the hub type Operating temperature range 0°C to 50°C Status LED (red/green/orange) RFID Technology CLASS®/ISO 14443B; RFID reading UID / sector/block or application/file Scanning range < 4 cm
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