Brand new just the box is worn due to storage The Aico Ei3018 Carbon Monoxide Detector Alarm 2032 is a reliable and essential home safety device. This alarm, powered by a battery or hardwired, comes with one battery included and features a smart home compatibility with open fire or stove alerts. Its white colour and sleek design make it a stylish addition to any home, providing peace of mind knowing that your living space is safeguarded from carbon monoxide leaks. With its advanced technology and Wi-Fi connectivity, this Aico alarm offers top-notch protection and convenience for your household.