Waterproof addressable flash siren - 1200 metre range

This PPMS radio sound and light diffuser is the best on our website. You've never had so much technology for such a low price:

• A range of 1200 metres in free field conditions.
• P65 waterproof.
• Addressable via the application to be connected in NFC (contactless with your phone).
• 1 single CR123 lithium battery: 4-year operating life.
• Simple, intuitive pairing procedure. 
• 255 Simultaneously connected organs
• NFC android application that lets you use your phone to view the network, connected devices, connectivity, battery status and the history of all triggers.

This system can be used to broadcast "PPMS-type" alarms on the network so that the paired sirens broadcast the NF S61-942 sound.

You won't have any problems with difficult pairing, disconnection or low batteries after 6 months.