SCP-498

Description
SCP-498 appears to be a Koway Brand RT-800 electronic alarm clock with yellow LED display, set to the U.S. Central Time Zone. When heard by a subject, the alarm has been seen to induce a state of increased alertness until reset. This effect prevents restful sleep in SCP-498's vicinity, although micro-naps are possible. Other than the "snooze" button and the display, none of the other functions on the device appear operational. Notably, the device continues to display time and require resetting even while not connected to a power source. Attempts to dismantle SCP-498 have not been successful in preventing it from activating, nor have they determined how it operates without an obvious power source.

In Game
SCP-498 functions like an RT-800, has 2 buttons. The green button will activate the alarm. Once a few minutes, SCP-498 will start to ring loudly.