Porta de segurança lacada
Versatile, practical, sturdy, Sentry is the ideal solution for those who do not want to give up a traditional-type lock. Your favourite classic or contemporary look, with a cylinder lock, and a heart that is the cylinder lock with the new Lock Blocking System, the most popular type of mechanical lock in Europe, that Dierre has superbly reinterpreted, making it resistant to the most advanced burglary attempts.
Security guaranteed by the cylinder and Dierre’s advanced protection system, with a Class 3 European Burglar Resistance Certificate, but there’s more. Sentry offers the best performance, with a U-value of 1. 8 W/ m2K and a noise reduction value of 39 DB and air tightness in Class 3* (for the single leaf version).
*Class 4 upon request
Sentry by four
Sentry meets different needs and lifestyles with four different versions. Except for Sentry T, the other versions - Sentry 1 e Sentry 4 - are factory-fitted with the high-security New Power cylinder, protected with a wrench resistant bushing, capable of neutralising modern break-in attempts, such as, for instance, bumping. The state-of-the-art D-Up cylinder can be installed on request.
- Sentry 1
With high security cylinder lock.
- Sentry 4
Lock with two individual cylinders: New Power high-security main cylinder and secondary cylinder. They can be locked separately or together, using the respective keys.
- Sentry T
With a single lock with wrench resistant block and high-security cylinder bolts.
- Sentry Doble
With lock with two linked cylinders: master cylinder and service cylinder, both D-Up. For the main cylinder to be in the security position it is required for the service vylinder to be locked first. The service cylinder may instead be put in the security position autonomously.