This Philio PSE02 Smart Wifi Siren is a loud, multi-channel siren that works with any Ezlo controller, allowing you Philio Smart Wifi Siren program alerts for any event that occurs in your network. The Z-Wave Indoor Multi-Sound Siren is designed for wall-mounting in an electrical box, and it has a DC jack to receive power from a 5VDC power supply. The power supply wires can easily be hidden behind the Smart Wifi Siren, which also supports an optional backup battery (included). In case of a power outage, the Smart Wifi Siren will automatically switch to the battery for power.
