I woke up around 1 something but I fell asleep before 5. I started hearing this chirping sound like an alarm going off so I went and got my mom. I guess the smoke detector needs a new battery. She said she'll figure it out when shes more awake. Its been beeping every 30 seconds or so and its right outside my room. I have my door shut but I can still hear it. I was going to get up in a bit to take a shower anyways.