Medeco - 11R523T - Maxum Residential Deadbolt - 2 3/8" Backset - 10 - Satin Brass Blackened - DLT Keyway - Grade 1 Scissors & Knives Its free spinning guard collars

Its free spinning guard collars protect it from pipe wrenching while its hardened inserts guard against drilling

Megamos (13) reading

FLAT KEY SIDE: 4 sided LASER KEY SIDE: AC clamp (Clamps B

This advanced anti-vandal 500-user standalone controller features shiny blueilluminated metal keys for PIN code user credentials

such as an electric strike

Medeco - 11R523T - Maxum Residential Deadbolt - 2 3/8" Backset - 10 - Satin Brass Blackened - DLT Keyway - Grade 1 Scissors & Knives Its free spinning guard collarsMedeco Maxum Deadbolt is pick resistant, drill resistant, and strong against other physical attacks, the Medeco Maxum deadbolt meets UL 437 and ANSI Grade 1 standards. With wide master keying capabilities, the Medeco Maxum deadbolt also features keys that are extremely difficult to duplicate. Strategically placed hardened inserts, a spinning collar (under duress), and two inch screws through the strikeplate help make the Medeco Maxum Deadbolt the most