Make a module, and then when pass in label you activate / deactivate.

lua code:
local statusMasSan = false

if (label == "Active") then
statusMasSan = true
elseif (label == "Desactive") then
statusMasSan = false
end

Module.New("Exevo mas san", function(module)
if (statusMasSan) then
-- body
end

module:Delay(500)
end)