Stable performance: no flickering after connecting, good anti-interference ability. The case is made of plastic to protect it from dust and moisture. Safety: no transformer noise, end cover insulated. The protective device is equipped with overload protection, surge protection, short circuit protection, and overheating protection. Small and flat: compact design allows easy installation in any room without affecting appearance. Inputs and outputs are clearly marked for convenient electrical connection. Easy connection: simple connections via screw terminals enable easy replacement of existing units. Wide application: suitable for 12V low voltage LED applications, including LED light strips, doorbells, cabinet lights, and LED indicators. Material: plastic Color: White Package Contents: 2 x Constant voltage switching power supply Note: Light reflection and different displays may cause the color of the item in the picture to vary slightly from the real thing. Measurement may vary by +/- 1-3 cm.