24/7 timer power center allows for daily programming with on/off outlets as well as constant power outlets. 8 Total outlets - 4 daytime/nighttime alternating outlets and 4 constant power outlets. Both cycled power and constant current. Easy-to-use digital programming and LCD display. UL-listed device, up to 1875 watts, 15 amps. Get complete habitat control in one convenient strip with the Zilla Lighting & Terrarium Heat Power Center. The power strip lets you control four devices at a time while allowing four other devices to run constantly. With an LCD digital display and simple push-button controls, the digital option provides minute-by-minute accuracy. The analog timer uses a convenient dial to set an on/off schedule that mimics the natural sun cycle for light and heat. It’s easy to set your preferred schedule with this reliable, centralized power source.