Waterproof Addressable PPMS-Type Sounder Beacon - 1200 Metre Range

This wireless PPMS audible and visual alarm device is the best on our website; you have never had so much technology for such a low price:

• A range of 1200 metres in open field.
• Waterproof P65.
• Addressable via the app, connected by 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 allowing you to use your phone to view the network, the connected devices, connectivity, battery status and the history of all activations.

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

No more difficult pairing, no more disconnection problems, and no more flat batteries after 6 months.