Designs with standard 86 type size, this sturdt and portable Switches requires Without batteries and includes indicators light for easy operations on various wall types For homeowners, workers, hotel managers, and anyone needing timing control in their daily routines Enhances your space with this user friendly solution, ensuring energy management and with every use For kitchens, bathrooms, meeting room, and any environment where timer shutdown of electrical devices is practical energy efficiency and convenience with our 86 type mechanical timer Switches, featuring adjustable of up to 120Minutes and automatic power off function