defender security u-9912 chain door guard, brass

Plated steel chain and die-cast keepers secures door while allowing viewing and ventilation. Can be unlocked with key from outside or inside. Bolt slides into keyed mechanism to lock. Includes 1 chain lock, 2 keys and installation screws. Prefix U on factory number denotes new Defender Security packaging.

• Plated steel chain and die-cast keepers secures door
• Can be unlocked with key from outside or inside, bolt slides into keyed mechanism to lock
• Uses B1 keyway, ILCO
• Hardened steel chain

• Catalog https://assets.unilogcorp.com/187/ITEM/DOC/Prime_Line_100001261_Catalog.pdf