Bluelab External Lockout and Alarm Box

Connect external switches to your Bluelab Pro Controller for a complete dosing solution. Protect your crops from overdosing or system failure - Enjoy peace of mind and complete your dosing system You can use the Bluelab External Lockout and Alarm Box to connect your Bluelab Pro Controller to external switches. When these switches are activated, the Bluelab Pro Controller will automatically be placed in lockout mode and no further dosing will occur until..

£51.95