Introducing the Potter 2020355 High Security Contact, a top-tier solution for safeguarding your premises. This product has been rigorously tested to meet the 9th edition UL 634 Level 1 high security standards, ensuring reliable protection for both in-swing and out-swing doors. Featuring both single and dual alarm contacts, installation is a breeze with no adjustments necessary. Most out-swing door setups require no brackets, simplifying the process even further. Enjoy the convenience of solid color-coded lead wires and an integrated removal/pry tamper feature, eliminating the need for back plates. With its low profile design and two-hole mounting, this cost-effective security solution is proudly made in America. Don't compromise on safety—secure your property today with the Potter 2020355 High Security Contact!