Hold your grow room temperature automaticallyThe SMSCom MK2 Smart Fan Speed Controller automatically manages the running speed of a single fan, or multiple fans via an extension lead, to keep your grow room at exactly the temperature you set. Its built-in software constantly reads a temperature probe and adjusts fan speed to match, ramping up to cool the room down or easing back to let it warm, so airflow always tracks what the room actually needs rather than blasting flat out.Key Benefits Automatic speed control driven by real-time probe readings Plug and play, no wiring required Runs multiple fans via an extension lead, up to 6.5A total Smart software continuously tunes speed to hold your set temperature Saves power and reduces noise by only running as hard as needed Fan running flat out even once the room is cool?A fan left at full speed regardless of conditions wastes electricity, adds needless noise and can dry the room out. Because this controller reads the actual temperature and modulates speed to suit, it keeps conditions steady and stops the pointless full-tilt running.How to Use Plug your fan into the controller, no wiring needed Position the probe at canopy height, away from direct light or draughts Set your target temperature and let the controller manage the rest If running multiple fans on an extension lead, keep total draw under 6.5A Technical Specifications Maximum load: 6.5A Fan capacity: single fan, or multiple via extension lead within 6.5A Control: software-regulated automatic speed based on temperature probe Installation: plug and play, no wiring Model: MK2 Smart Fan Speed Controller
