The Leica Remote Control 765668 works with the Rugby 410DG and Rugby 420DG rotary lasers by Leica. This remote features up to a 750-foot operating range with a six-button keypad and backlit LCD display that shows the rotary laser's settings at all times. With this remote control, you can alter the grade of your rotary laser and also tilt its X or Y axis. The remote features a handy standby function that holds your rotary laser in standby for up to 16 hours before powering off completely. You can preserve the remote's battery by using its automatic shut-off function. The auto shut-off powers off the remote after two minutes of non-use. And when the available battery power declines, the remote's low battery indicator will notify you on the LCD display.
This remote functions on four AAA alkaline batteries and comes with a 1-year warranty.