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EasySens® Sensors


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
Packaging length (mm) 170
Packaging width (mm) 120
Device length (mm) 78
Device width (mm) 58
Device height (mm) 46
Notes to use the free software airConfig (download) a USB stick, which is able to send and receive EnOcean telegrams, is necessary. The EnOcean USB stick (incl. license) is included in airScan (item No. 566704 for 868 MHz), (refer to accessories), Please note our sheet 'Information EasySens® Radio'
Comparison list


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