Sirena Signaling Devices | 8,855 followers on LinkedIn. #morethanbrightideas | SIRENA S.P.A. designs, engineers and manufactures Acoustic and Visual Signaling Devices since 1974.

About us Sirena Inc. is the manufacturer and distributor of Sirena Total Home Cleaning System - a premium vacuum cleaner featuring water-based filtration technology.

Humanoids, Robotics, Internet of Things, Artificial Intelligence, Voice Assistants and everything around that... | Sirena Technologies is a Technology leader in Education, Robotics and IOT spaces.

Sirena Group | 1,988 followers on LinkedIn. Your Seafood Partner For The Long Haul. | Sirena Group specialises in the global sales and marketing of North Atlantic frozen-at-sea products.

Three divisions comprise the brands of Sirena Marine. Sirena Yachts builds luxury long-range cruising yachts, with a range including 7 yachts Sirena 48,58,60,68, 78,88 & 118.

Sirena Inc. is the manufacturer and distributor of Sirena Total Home Cleaning System - a premium vacuum cleaner featuring water-based filtration technology. Sirena Total Home Cleaning System...

Sirena Group specialises in the global sales and marketing of North Atlantic frozen-at-sea products. We take pride in the strength of our relationships, having cultivated some of the...