Bluelab External Lockout & Alarm Box

HydrofarmSKU: HYBLU8170



This Bluelab External Lockout and Alarm Box is an optional extra for your dosing system. Use to connect the Bluelabu00ae Pro Controlleru2122 to external switches, for example a float switch or a greenhouse alarm system. When these switches are activated, the Bluelabu00ae Pro Controlleru2122 is placed in lock out mode, so no further dosing will occur until reset.

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