Sonic Alert RHK009BC is a wireless vibrating alarm clock that is designed to wake even the heaviest sleepers. It features a powerful vibration motor that can be felt through a pillow or mattress, as well as a loud alarm that can be heard in noisy environments. The RHK009BC also has a built-in nightlight and a snooze function.

Here are some of the possible use cases for the Sonic Alert RHK009BC:

• As a wake-up alarm for people who have difficulty waking up in the morning
• As a way to wake up deaf or hard of hearing people
• As a way to wake up people who sleep in noisy environments
• As a nightlight for people who are afraid of the dark