The Time Timer® original line.

• Enhanced Battery Compartment: Attached Battery Door, shallow battery tray, and spring held battery connection to support easier battery insertion and stronger connection. No more loose batteries!
• New Frame and Lens: Internal frame has been removed, creating 16% more viewing area to allow for enhanced visibility. Clear lens has been added to prevent damage to the face and red disk.
• 15% Bigger Red Disk: Disk increased from 17 cm in diameter to 19.5 cm in diameter.
• New Font for Numerals: Numbers & font were changed to increase legibility from a distance.
• Center Set Knob
• Slot at Top for Visual Schedule Activity Cards.
• Updated Design – softer edges, cleaner center attachment.
• Updated Internal Mechanism for longer product life.
• Included Dry Erase Card 7,5 x 7,5 cm
• New slot at top of product designed to work with any commercially available visual activity or PEC cards.
• Dimensions: 30 x 30 cm

Do you need shorter or longer durations? Check out the rest of the timer family.