The alarms are found in bandit settlements. Once turned on, a large amount of bandits will spawn. Killing the bandits is not required, activating the alarm and running will still complete the challenge. The alarm locations are:
- In Buzzard Academy, almost directly beneath the spinning radar dish, underneath an orange and white speaker.
- Near the southern entrance to Ripoff Station, to the left of the short length of stairs leading to the train platform.
- In Mount Molehill Mine, attached to the small shack underneath the crushing machine found at the top of the conveyor belt leading to the upper part of the mine.