Medic Grow TSC-2 LED Grow Light Controller, Wireless & Wired Connection, Tunable Spectrum Control, GLC Timer, Supports 3-in-1 Sensor This is the most innovative LED Grow Light Controller in the world. You can easily configure your grow settings in seconds via touchscreen functionality. It has a built-in dimmer, 3-mode timer, sunrise/sunset mode, and an online-upgrade feature. The TSC-2 Master Controller supports both WIRELESS and 0-10V Wired connection, so it is compatible not only with Medic Grow’s light fixtures, but also with most of the LED grow light fixtures on the markets with 0-10V dimming. Medic Grow's Spectrum-Y-Wireless is the perfect match for the TSC-2 Controller. This controller features tunable spectrums and an independent timer for the UV/IR add-on — features exclusively designed for the Spectrum-Y-Wireless. The connection is fully automatic, growers just need to turn on the controller and the lights. Everything will be connected and grouped in a few minutes. No need to input a password or pin code. Wireless connection is enabled by secure WIFI MESH technology. The controller can detect and control the lights from up to 600 ft away. This feature can control each light precisely without installing new wiring. Specs Model TSC-2 Installation method Wall Hanging Screen 7 inch TFT LCD display Dimension(mm) 8.07'' x 5.1" x 1.24"/L-205 x W-129 x H-31.5 (mm) Net Weight 0.465 kg 1.02 lb Input voltage of controller DC 12 V Input voltage of adaptor 100-240 V AC, 50/60 Hz AC Current 1 A Material of shell PC+ABS Etched black Fire rating of shell 94 - V1 Sunrise sunset YES Overheating protection YES Connection Metho Wired connection or wireless connection