Intermatic DT200LT Digital Astronomic Landscape Timer – Precise Outdoor Lighting Control

Automated lighting that adapts to the seasons

The Intermatic DT200LT Digital Astronomic Landscape Timer is a compact, dependable control for outdoor lighting, garden pumps, and seasonal displays. Its astronomical clock synchronizes with sunrise and sunset, helping your exterior lights feel natural without constant tweaks.

Designed for practical, everyday use, this timer blends smart functionality with straightforward operation. Whether you’re managing a small landscape lighting circuit or a festive holiday display, it offers flexibility without complexity.

Key benefits

• Effortless automation with a factory-set auto DST option, updating daylight saving time automatically for you.
• User-friendly programming, including a one-push override to adjust schedules on the fly.
• Versatile compatibility for low-voltage transformers up to 1200W, suitable for landscape lighting, pool pumps, and Christmas lights.
• Extreme climate reliability, engineered to operate from -40°F to 122°F (-40°C to 50°C) for year‑round use.
• Long-lasting performance with two LR44 batteries that help retain settings for up to three months without power.

Practical uses

• Seasonal displays that automatically turn on as daylight fades and turn off at dawn.
• Evening illumination for walkways or garden features with consistent timing.
• Energy-conscious control of low-voltage lighting and small pumps in outdoor spaces.

Specifications at a glance

• Operating voltage: 120V AC, 60 Hz
• Low-voltage capacity: up to 1200W
• Size: 3-5/16 in W x 2-1/4 in D x 3-3/16 in H
• UL approval (Canada and US)
• Power backup: two LR44 batteries

With a compact profile and solid construction, the DT200LT fits many outdoor setups and indoor installations that benefit from dependable timing and straightforward control.