local relays = { peripheral.find("redstone_relay") }

if #relays == 0 then
    print("No redstone relays found")
    return
end

print("Found " .. #relays .. " redstone relays, toggling alarms")

for i, relay in ipairs(relays) do
    if relay.getOutput("top") then
        print("Relay " .. i .. " is on, turning off")
        relay.setOutput("top", false)
    else
        print("Relay " .. i .. " is off, turning on")
        relay.setOutput("top", true)
    end
end