MDF Timer BoardHeavy Duty Contactor 12 x 600W or 16 x 600W Includes 2 x Auxilary Sockets Wall mountable Timer boards are an excellent option for switching lights on and off in a large grow room! Each product features a heavy duty contactor capable of handling a significant amount of lights (either 12x 600W or 16x 600W), plus 2x auxiliary sockets that constantly stay on and suit equipment such as your fans. The boards will easily mount to a wall but should be