Control box gas lme 21 330a2 - SIEMENS : LME21 330C2

Particular feature : default box detection replaces LGB21.330A27 and LMG 21.330B27

Safety Information :
To protect yourself against electrical hazards, be sure to disconnect the load from the power supply before working on it. If in doubt, don't risk a faulty installation: ask a qualified electrician for advice.

Given the nature of this product, it is recommended to have it installed by a professional.