1.switching led power supply 2.IR controller 3.CE,ROHS approved 4.2 year warrantly 5.short circuit protection waterproof switching led power supply Features:1. Constant voltage LED power supply, From AC to DC 5V, 12V, 24V, 20W~350W2. High quality waterproof ,Adopting full waterproof design, IP673. Protective Functions: short circuit protection, overload protection and over heating protection.4. ...