New door barrier provides extra security

British company G4 Security Ltd. introduces the Doordefender, a security device that is easily attached to doors which provides a barrier against forced entry.

The mechanism gives the extra protection that is sometimes necessary when opening doors.

If the door is forcibly shoved or kicked from the outside, the Doordefender will shut the door while withstanding high amounts of pressure and activate a high pitched alarm. It is easily deactivated with an on/off switch.

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