467 B
467 B
category, type, title, created, date, tags
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Home assistant plant room relay box | 2026-01-20T19:57:18 | 2026-01-20 |
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some notes on the relay box I'm going to put in to control the underfloor heating in the plant room and will be part of 91 Meigh Road Heating and DHW, Home Assistant
Max wall space 200 height x 350 width
Sonoff 4CHPROR3 dimensions 145 x 95 x 34
x2 fused spur and backbox = £10