With a siren you can build your own alarm system or use it to get extra notice if something happens in your home/business You can supplement with other products from Alpina to expand into its own smart alarm system. If you have a motion sensor, you can ensure that this siren sounds at the slightest movement. The sound will scare potential intruders and alert you that something is happening.

Combine with other Alpina smart products You can of course use this smart siren together with other Alpina products. E.g. connect a smart motion sensor and surveillance camera to the siren so that it sounds when something sounds or moves in the room. With its loud 90 decibels, you won't miss if something unexpected happens in your home. So connect your own alarm system, only your imagination sets the limits! Everything is easily connected with your WiFi and Alpina Smart Home app.

Alpina Smart Home app Just like with other Alpina smart products, you connect the siren with the Alpina app. Can be downloaded for Android or iOS in the Apple Store. In the app, you can set 8 different sounds for the smartphone when notified. The app also shows exactly which siren sounds in case you have more connected. Of course, you get a notification when the siren sounds and do you have e.g. with an Alpina surveillance camera, you can see in real time what is happening at your place, even if you are not at home. The package contains: - Smart Siren - Quick guide  Specifications: OS System App: Android/iOS Power Supply: Micro USB / 2 x CR123A Max. antenna gain: 0 dBi Siren strength: 90 dB within 3m Visual warning signal: Flashing LED Input voltage: 5V DC Max transmission power: 14.26 dBm Frequency range: 2412 – 2472 MHz Wireless technology: WiFi Size (LxWxH): 68 x 68 x 30 mm Weight: 0.06 kg