Home / Access Control / Alarm Controls MCK-4P/O Alarm Controls MCK-4P/O $9.17 MCK-4 Plate Only Availability: Please Call for Availability Alarm Controls MCK-4P/O quantity Add to cart Request a Quote This product is already on your Quote Request Browse your Quote Request Factory NewBrand: Alarm Controls FireAlarm.com Part #: 22158 Category: Access Control Manufacturer Part #: MCK-4P/O Specifications Resources Information Weight 0.4 lbs Brand Alarm Controls Production Status Active