Wattio SIREN Manual página 16

Before starting the SIREN installation, it is important to note down its ID code in order to make
the device registration process easier.
1º Place the batteries in the correct polarity.
Remember to have the GATE switched
on all the time including the installation
process and the normal usage.
2º Get close to the place chosen to install it and connect it to the power supply by the adaptor.