Provide security and control traffic with the MS+1890 multipurpose deadlock/deadlatch. These units are the perfect choice if you are looking to control traffic during business hours, and provide maximum security deadlock for after hours. MS+1890 Series deadbolts/deadlatches are ideal for use in banks or stores that require versatile door control. Order now at affordable pricing on JMAC. At JMAC, we have the right deadlocks to suit your security needs. Dial 516-812-0917 to get started.