SIA - Motorized hydraulic lock
SIA is the strong and reliable lock, capable of withstanding intense work cycles, without any overheating problems thanks to hydraulic operation. A technology particularly appreciated in environments where the priority is to protect precious materials and large quantities of money such as prestigious gold industries or institutes for the custody and processing of valuables.


A cutting-edge product
Unique in terms of innovation, so much so that it required a patent to protect the discovery which saw the light of day in the Cemit Research & Development department, therefore 100% made in Italy.
Tests and simulations carried out on doors equipped with SIA locks, carried out with iron clubs, 40 kg battering ram and firearms with a certified power of 2000 joules, highlighted the high resistance and mechanical strength of its aluminum alloy structure. The closure guaranteed by three pins (called cagnoli), of which the central one has a latch function, facilitates the alignment of the door during the closing phase.



SIA is equipped with a very high security emergency key and each lock, before being installed, must pass very strict resistance and functionality tests and satisfy the most recent regulations in force on the subject. Chosen by the private security institutes themselves, as it exceeds the standards required by the EN 50518 regulation for the certification of remote surveillance centres, monitoring and alarm reception centres. The SIA lock is in fact compliant with the EN 14846 standard required for electromechanical locks, for closing the entrance area of the alarm monitoring and reception centers (ARC).



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