This Mini LED dimmer is designed for use with push buttons in residential buildings. The dimmer fits perfectly in a standard mounting box. The dimmer can be controlled with just one push button. There are 3 built-in protection circuits for incorrect polarity, overload and short circuit. Ideal for use with single-color LED strips. See our website. • Dimmer function via an external push button •• Short press: On-Off •• Long press: Dimming • Memory function: The device remembers the last used function in the event of a power failure. During Power Restore, the last used function is automatically activated. • Can be used with: •• Niko® push buttons •• Bticino® push buttons • 3 built-in protections: •• Wrong cable polarity •• Overload •• Short circuit. Product Basic Information: •• Primary Colors: White •• Weight Unit: 15 G • Physical Properties: •• Cable Length: 0.2 M •• Led Dimmer Depth: 8 Mm •• Led Dimmer Height: 13 Mm •• Led Dimmer Width: 40 Mm • Electrical Data: •• Maximum Current Rating: 5 A •• Led Output Short Circuit: No •• Short Circuit Proof: No •• Maximum Led Current Rating: 5 A •• Pwm Frequency Rating: ± 1000 Hz • • Reverse Polarity: No •• Overload Protection: No • Setting Options: •• Memory Function: No • Functional Properties: •• Restart After Protection: No • Power Supply: •• Maximum Input Current Rating: 5 A •• Input Voltage Rating Vdc Range: 12-24 V • Included: •• On/off switch: No.