TrolMaster AS-4 CO2 Alarm Station (Blue Light) environmental Direct 220V plug in

Direct 220V plug in

leading to healthier plants and reduced disease susceptibility

Within hours

This tin includes trusted staples like Detroit Dark Red Beets

frost blanket or plastic sheeting for coverage

TrolMaster AS-4 CO2 Alarm Station (Blue Light) environmental Direct 220V plug inTrolMaster AS 4 CO Alarm Station with Blue LED & Digital PPM Display Enhance safety in your grow facility with the TrolMaster AS 4 CO Alarm Station. Designed to be mounted outside your grow room, the AS 4 continuously monitors carbon dioxide (CO) levels using input from either the AL 1 or AL 2 CO sensorsor both for full redundancy. Equipped with a vibrant blue LED indicator, audible alarm, and LCD digital display, this module immediately alerts you if