Wireless optical pulse reader

EPRW is an optical pulse meter monitors the energy consumption by counting the light pulses from an electrical meter. It is part of the Regin Go Wireless concept.


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  • EPRW - Regin
    Wireless electric pulse reader
Specifications for Wireless optical pulse reader
Supply voltage Battery AA 1.5V L91 Lithium x 2
Battery life 6 years (calculated on activation every 5 minutes)
Frequency 868 MHz
Ambient temperature -10…+50°C
Ambient humidity up to 85 % RH non-condensing
Protection class IP30
Dimensions, external (WxHxD) 86 x 86 x 30mm
Dimensions (WxHxD) 19 x 27 x 17mm
Cable length 1m

Product sheet

Other documentation