This ASSA ABLOY HES Electric Strike 5200C-12D/24D-630 is a top-of-the-line product that is suitable for single doors. It is designed to provide a secure electric locking mechanism for your business or industrial facility. The power supply requirement is either 12 V or 24 V, depending on your setup. This electric strike is brand new and has never been opened, giving you the assurance that it is unused and in excellent condition. It is perfect for those who are looking for a reliable and durable electric strike to secure their property.