Wireless humidity and temperature sensor SR65 EnOcean

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Energy-harvesting wireless sensor for measuring temperature in outdoor areas or industrial environments (for example in cold stores, production halls and warehouses). The airConfig software can be used to parameterize the SR65 to customized measurement ranges, transmission intervals and wake-up times. When used in dark places (e.g. server rooms), a backup battery can be inserted. • Application/type : Outdoor sensor • Purpose : Measure values • Measured values : temperature, relative humidity • Interface : EnOcean (868 MHz), EnOcean (902 MHz) • Configuration : airConfig • Radio technology : EnOcean (IEC 14543-3-10) 868 MHz, 902 MHz, transmission power <10 mW, standard radio telegram, EEP A5-02-14 (4BS), optionally configurable • Data transmission : wake up time: 100 sec. (default), heartbeat cycle: every 10th wakeup, optionally configurable • Operating range temperature (°C) : -25..+65 • Output signal temperature : scaling according EEP, -20..+60 °C, optionally configurable • Operating range humidity : max. 85% rH short term condensation • Accuracy temperature : ±1% of measuring range (typ. at 21 °C) • Measuring range humidity : 0..100% rH non-condensing • Accuracy humidity : ±5% between 30..70% rH (typ. at 21 °C) • Power supply : solar cell, maintenance-free internal super cap, use of back-up battery possible for insufficiently lit environments, battery LS14250 (3,6 V) • Material in touch with media : Sensor probe, Pipe, Ø=6 mm, Ø=19 mm, stainless steel V4A (1.4571), PC, length 50 mm, with filter stainless steel wire mesh • Enclosure : PA6.6, with quick lock screws • Colour : pure white, transparent cover • Protection (IP) : IP65, according to EN 60529