The Spider Farmer GGS tent environmental control kit is perfect for precise control over G-series, SE-series and SF-series LED grow lights (excluding SF1000D, SF300 and SF600 models).

With this kit, you can set on/off times and brightness levels of your lights, as well as simulate sunrise and sunset. For example, you can have them gradually ramp from 0 % to 100 % between 8:00 and 8:30, then dim from 100 % to 0 % between 19:30 and 20:00. (Supports Bluetooth and Wi-Fi.)

Current clip fans with RJ12 ports also support precise control — letting you set fan on/off times, standby speed (for reduced-speed operation after run-end) and oscillation range. You can even simulate natural wind (from the speed you set down to L1 in a back-and-forth pattern). If your clip fan or inline fan doesn't have an RJ12 port, it can still be controlled via the GGS power bar.

The kit includes:

• 1 × GGS controller (with power supply and metal rail that mounts to the wall)
• 1 × GGS temperature and humidity sensor
• 1 × GGS 2-in-1 adapter (to connect lights to the controller)
• 2 × RJ12 line splitters (to extend connections)
• 2.5 m RJ12 cables, 6 pcs (to connect devices)
• 0.25 m RJ12 cable, 1 pc (to connect between line splitters); 4 hook-and-loop straps (to organize cables)