security door
Reinforced entry barrier
A security door is a reinforced door designed to resist forced entry, typically made of steel or solid wood with heavy-duty locks, deadbolts, and sometimes bars or mesh panels.
Security doors protect homes and businesses from burglars and intruders: We installed a security door after the break-in.
The term also applies to access-controlled doors in commercial buildings requiring keycards or codes.
- lockMechanism requiring a key
- deadboltKey-operated door lock
- double lockTwo-stage door fastening
- steelCarbon-hardened iron alloy
- reinforcedMade more resistant
entrance · gate · keypad · key card · access control · alarm · burglar · panic room · fortified · bolt · hinges · peephole · chain · sturdy · heavy · screen · mesh · armored
- doorstrapdoor, solid core, hollow core, shoji screen, portal
- securityalarm system, lock, safe, alarm, camera
- airport featuresshuttle, jetway, jet bridge, barrier, signs
- security systemsalarm, alarms, alarm systems, firewall, antivirus
- security barriersbarrier, barricade, border wall, border fence, perimeter fence
- prisoncell block, inmate, jail, prison, prisoner
security doorscreen door
Mesh-paneled exterior entry
interior door · glass door · pet door · cat flap · unlocked door
security doorrevolving door
Circular spinning entrance
automatic door · welcome mat · unlocked door · open-door policy · threshold
security, door, secure, securely, insecure, insecurity, securities, securing, secured