Can attach it to the DIN rail, the way you can install SONOFF smart switch on the wall for connecting with hard-to-reach devices. Really perfect for the switchboard (the DIN rail not included).
Product dimensions: 120 * 52 * 12mm (L * W * H)
Material: Fire resistant ABS V0
Weight: 35g
Comes with M3 wood screws 4pcs.
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