The Ring Alarm Outdoor Siren 100 dB is a wireless security device designed to work with the Ring Alarm System. With a powerful 100 dB operating sound rating, this siren is sure to alert you and your neighbours of any potential security threats. It features battery backup for uninterrupted operation, smart home connectivity via Wi-Fi and Z-Wave, and compatibility with Amazon Fire TV and Alexa for convenience. Easy to install and use, this Ring Alarm Siren is a reliable addition to your security setup.
eBay