Bought this alarm for my property in Spain & it has worked perfectly! Bought a new one so brought it home to sell on! The Ring Alarm System Kit is a complete home security system designed by the brand Ring. It includes a white-coloured alarm unit that is powered by batteries and operates wirelessly. The system is compatible with Amazon Alexa for smart home integration and features Wi-Fi connectivity for easy monitoring. With an operating sound rating of 105 dB, this alarm system provides reliable surveillance for your home.
eBay