Intermatic DT620 Heavy Duty Indoor Digital Plug-in Timer – 7-Day Programming for Lighting, Fans & Small Appliances

Intermatic DT620: A 7-Day Astronomic Indoor Timer

The Intermatic DT620 is a compact, heavy‑duty digital plug‑in timer designed to simplify daily routines inside the home or small workspace. Its footprint fits neatly on a table or shelf beside lamps and small appliances, and with two grounded receptacles you can automate two devices from a single unit.

Built for reliable, flexible scheduling, this timer offers up to 28 on/off operations per day and supports astronomic (dusk/dawn) timing along with automatic daylight saving time adjustments. The result is a hands‑free routine that aligns with natural light and daily patterns, helping you manage lighting and devices without constant manual tweaks.

Key capabilities

• 28 daily on/off settings for precise, customized schedules.
• Astronomic scheduling that adapts to natural light cycles.
• Automatic daylight saving time adjustment to keep routines accurate.

Reliability and safety

• Battery backup preserves programming during power interruptions, so setups resume after outages.
• UL (Canada and US) and CSA approvals support safe indoor use in homes and offices.
• 15 A rating and 120 V operation cover a wide range of common devices, from lamps to small appliances.

Practical uses

Ideal for household lighting, holiday lights, and small climate-control devices like fans or compact ACs. The DT620’s two outlets simplify dual-device control, letting you coordinate mood lighting with a fan or a small appliance without extra hardware.

Physical details

Dimensions are 3-5/16 inches wide by 2-1/4 inches deep by 3-3/16 inches high, with a design tailored for indoor spaces. The timer is built to handle everyday use while keeping a discreet presence on a table or desk.

Why consider the DT620

From energy‑saving confidence to convenient automation, the DT620 offers flexible control without promising assured results. It enables possibilities—like automatically illuminating entryways at dusk or pre‑scheduling a fan for quiet cooling—so you can tailor routines to your needs.