Panel fan controller: the shell is made of abs material, which is impact-proof and fire-resistant, Fan Coil Three-speed Controller; Fan coil three-speed controller: three-speed can be used to three-speed fan, Panel Fan Controller; Air conditioning: adopted from material, it is durable and use, Fan Coil Three-speed Controller; Air conditioning controller: by changing the fans three-speed, adjust the fan air volume, and thus achieve the purpose of regulating the indoor temperature, Fan Coil Three-speed Controller; Fan coil control: strong wind, stroke, weak wind third block wind speed, can be widely used in central air conditioning fan coil fan speed, Fan Coil Three-speed Controller
What's in the box
1 x Switches
