nsor-&gt;vol_1 = <span class="hljs-string">'3.5'</span>;
        $sensor-&gt;vol_2 = <span class="hljs-string">'2.1'</span>;
        $sensor-&gt;vol_3 = <span class="hljs-string">'2.6'</span>;
        $sensor-&gt;door_1 = <span class="hljs-string">'On'</span>;
        $sensor-&gt;door_2 = <span class="hljs-string">'Off'</span>;
        $sensor-&gt;door_3 = <span class="hljs-string">'On'</span>;
        $sensor-&gt;door_4 = <span class="hljs-string">'On'</span>;
        $sensor-&gt;rlay_1 = <span class="hljs