Frighten off intruders
The alarm siren is an essential component for all security systems. A loud and clearly visible alarm signal does not only frighten intruders: the neighbours are also made aware of a potential danger and can quickly call for help. With the powerful alarm siren – outdoor, Homematic IP offers even better protection against intruders for the home. This offers two loudspeakers as well as striking LED indicators which are activated as soon as Homematic IP sensors such as motion detectors or window contacts are triggered.