Lutron Pico 2-Button Wireless remote in black color, has voltage rating of 3-Volts and frequency rating of 431 to 437 MHz. It has a dimension of 2.6-Inch x 1.28-Inch x 0.33-Inch. It offers wireless master control from any location through its on/off and raise/lower actions. This wall mountable wireless remote has temperature rating of 0 to 60 deg F. It operates on battery, which eliminates the need of external power or communication wiring. This remote is simply kept on a car visor clip or used as a handheld control. With Lutron Clear Connect radio frequency technology, this light icon remote supports communication with various wireless fixture control modules. Wireless remote is great for indoor commercial and residential applications. Wireless remote is ISO 9001/FCC certified and IC/COFETEL/SUTEL/Anatel certified.