R109-D Mini PWM 433.92MHz DC5V~24V 12A LED Dimmer w/ RF Remote Control + DC Connector
Suitable for single light LED lamp; Adjustable range: 10% 20% 40% 60% 80% 100%; Peak output current: 12A (<15% duty cycle); PWM frequency: 433.92MHz; Powered by 1 x CR2025 3V battery (included); Standby current: <1uA; Remote control distance: >15m; Working temperature: -30~70'C; 6 steps 64 brightness 6 shortcut key.