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bemasher / rtlamr

An rtl-sdr receiver for Itron ERT compatible smart meters operating in the 900MHz ISM band.
GNU Affero General Public License v3.0
2.19k stars 249 forks source link

Compatibility #161

Closed boyacimustafa closed 3 years ago

boyacimustafa commented 3 years ago

IMG_6373

First of all thank you for creating such an awesome project. I can a reading from my electric meter with default settings but I couldn't get any data from my water meter. Above is the picture of my water meter communication module. Is it a 100WD or 100W+? I see 100WD in the compatibility list but If it is 100W+, am I out of luck to get any reading from it? Thank you.

bemasher commented 3 years ago

Based on the barcode, your meter's type should be 11 and ID should be 79349223. The FCC test report indicates the meter supports both AM and FM modes, which will determine whether it is supported by rtlamr. I would guess that it is supported though.

bemasher commented 3 years ago

There is also the possibility it is transmitting Network Interval Messages, which I believe are FSK modulated: Itron Water AMI 100W Communication Module Network Interval Message