Bellman Visit Alarm Clock Receiver + Smoke Detector Transmitter BundleThis emergency notification bundle includes the transmitter and receiver needed to be notified in the event of a smoke fire emergency. The Bellman Visit Alarm Clock will wake you with a loud alarm, flashing lights and vibrations from the included bed shaker when it's time to get up. Additionally, this alarm clock is a fully functioning receiver for all Bellman Visit transmitters, and will notify you when the doorbell or telephone rings, when the baby