Nichinoken (Nichinoken is a Japanese cram school) Security Alarm ○ Activates by pulling the string; stops ringing when the base is pushed in. ○ No pets, no smokers. ○ Includes instruction manual and box. The box is a bit worn. Please refer to the photos. ○ Since the insulation strip has not been removed, the operation has not been confirmed. Please understand this and refrain from returns or complaints after purchase. Anonymous delivery New, unused Thank you.