External lockout & alarm box – for a complete dosing system.
Use to connect the Bluelab® Pro Controller™ to external switches, for example – a float switch or a greenhouse alarm system.
When these switches are activated, the Bluelab® Pro Controller™ is placed in lock out mode, so no further dosing will occur until reset.
- Built in alarm which can be disabled if required
- An external alarm (horn or flashing light) can be connected
- An external lockout sensor can be connected (e.g. water flow sensor) which will stop all control and dosing
- Compatible with Bluelab® Pro Controller™