Addressable Waterproof PPMS-Type Flash Siren - 1200 Meter Range

This PPMS wireless sound and light indicator is the best on our website, you have never had so much technology for such a low price:

• A range of 1200 meters in open field.
• Waterproof P65.
• Addressable via the app, connected over NFC (contactless with your phone).
• Just 1 CR123 lithium battery: 4-year battery life.
• Simple and intuitive pairing procedure. 
• 255 devices connected at the same time
• Android NFC app that lets you use your phone to view the network, connected devices, connectivity, battery status, and the history of all triggers.

This system broadcasts "PPMS" alarms on the network so that paired sirens play the NF S61-942 sound.

No more difficult pairing, no more disconnections, and no more weak batteries after 6 months.