Happy Henhouse presents chicken coop electric doors equipped with a battery-powered dusk to dawn timer and an activated light sensor that is built to last. With an easily adaptable set point, the weather-resistant controller offers enhanced functionality and reliable operation of the doors, assuring the chickens are safeguarded at night with a closed door. Not breaking or bending in case of a predator onslaught at night, the solid, all-metal door with unique door bars repels wild animals from snooping and is backed with a full warranty. Additionally, the sturdy and automated gear motor ensure that the chickens are safe and sound inside their coop. Visit us at: https://happy-henhouse.com/products/automatic-chicken-coop-door-opener-kit-light-sensor-battery-operated