Smart Siren supports OTA function and S2 encryption function.
Product support sound and light alarm.
Product is S2 Unauthenticated devices.
This device is a security enable Z‐Wave Plus product that is able to use encrypted Z‐Wave Plus
messages to communicate to other security enable Z‐Wave Plus products.
Note: A "Security Enable Z‐Wave Controller" must bu used in order to fully utilize this function.