Brand: Intermatic | Manufacturer Part Number: DT200LT | Big Frog Supply SKU: DT200LT
Product Overview
The Intermatic DT200LT is a 24-hour digital astronomical plug-in timer designed for use inside compatible low-voltage landscape-lighting transformer enclosures rated up to 1200 watts. It can turn connected equipment on at dusk or at a selected clock time and turn it off at dawn or another selected time. This gives landscape-lighting owners a choice between sun-based scheduling and a fixed daily schedule without relying on a separate photocell.
Two grounded receptacles allow compatible transformer loads to share the programmed control. Automatic Daylight Saving Time adjustment and Intermatic LineSync timing technology help maintain the schedule through seasonal changes and long-term operation. Replaceable LR44 batteries preserve the program during a power interruption. Although Intermatic classifies the timer for outdoor use, it must be installed in the approved protected transformer enclosure rather than exposed directly to weather.
Key Features
- Digital 24-hour astronomical timer
- Dusk or selected-time ON programming
- Dawn or selected-time OFF programming
- Automatic Daylight Saving Time adjustment
- LineSync timing technology
- Two grounded 5-15 receptacles
- Replaceable LR44 battery backup
- For compatible low-voltage transformers up to 1200 W
Common Uses
- Landscape-lighting transformers
- Outdoor-lighting schedules
- Indoor lighting control
- Compatible landscape water-control equipment
Technical Specifications
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Input voltage: 120 VAC, 60 Hz
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Mechanism: Digital/electronic
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Operation mode: 24 hour
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Events: One ON and one OFF event
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Minimum interval: 1 minute
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Receptacles: Two grounded 5-15 outlets
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Resistive rating: 15 A at 120 VAC
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Inductive rating: 12 A at 120 VAC
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Motor rating: 1/2 HP at 120 VAC
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Tungsten rating: 1000 W at 120 VAC
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Battery: Two replaceable LR44 cells
Dimensions
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Height: 3.188 inches
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Width: 3.307 inches
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Depth: 2.224 inches
Installation Notes
Install the timer only in a compatible transformer enclosure and keep the connected load within both the timer and transformer ratings. Disconnect power before installation or service. The timer itself should not be left exposed directly to rain, irrigation spray, or standing water.
Frequently Asked Questions
Can the DT200LT turn lights on automatically at dusk?
Yes. The ON event can be set for dusk or a specific time, and the OFF event can be set for dawn or a specific time.
How many outlets are included?
The timer has two grounded receptacles.
Will it keep its programming during a power outage?
Replaceable LR44 batteries provide program backup.
Why Buy This Product from Big Frog Supply?
The DT200LT is specifically built for customers who want astronomical control inside a compatible landscape-lighting transformer. Big Frog Supply clearly identifies the two-outlet configuration, 1200-watt transformer limit, battery type, load ratings, and protected-installation requirement.
Backup Type
Battery Color Black
Input Voltage Range(s) 120 VAC, 60 Hz
MaximumOnOffOperations 2
Mechanism Type Digital/Electrical
Operation Mode 24 hour
Resistive 15 A, 120 VAC, 60 Hz
Usage Environments Outdoor
Operation Features Astronomic
Plug Configurations 5-15
Number of Plugs 2
Warranty Period 1-Year limited
Application Compatibilities CFL, Fluorescent, HID, Incandescent, LED
Battery Type LR44
Country Of Origin Mexico
Incandescent Load Ratings 1000 W, 120 VAC, 60 Hz
Inductive 12 A, 120 VAC, 60 Hz
Motor Load Ratings (Ranges) 1/2 HP, 120 VAC, 60 Hz
Tungsten (NO) 1000 W, 120 VAC, 60 Hz
