IQ America Wireless Slimline Doorbell Push-Button

IQ America Wireless Slimline Doorbell Push-ButtonWireless, battery operated doorbell button. For use with IQ America wireless door chimes only. Features a range of up to 300 feet depending on the chime used. Easy installation, no wiring required. Requires (1) CR2032 lithium battery, included. 1 inch wide x 3.13 inches high x 0.5 inch deep. Weighs 0.11 pounds. 2 year warranty.