Enerlites HET01-H1-W 7-Day Astronomic Digital In-Wall Timer Switch, 120VAC, 15A, Neutral Required, White
Enerlites HET01-H1-W 7-Day Astronomic Digital In-Wall Timer Switch, 120VAC, 15A, Neutral Required, White
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About this item
About this item
- Astronomic Programming: Automatically calculates sunrise/sunset times based on your location—no seasonal adjustments needed
- 7 Customizable Schedules: Program up to 7 independent ON/OFF times with 14-day battery backup protection
- 4 Operating Modes: Manual, automatic, random security mode, and count down timer for versatile control
- Neutral Wire Required: Standard installation in compatible wallbox with neutral connection
- High Capacity Control: Handles up to 1200W incandescent, 600W LED, or 1200VA ballast loads
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Shipping & Returns
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Returns: We offer a 60-day return window for most items. Products must be in their original, unused condition with all packaging. (Exclusions: Special orders, clearance, and custom items).
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Description
Description
Enerlites HET01-H1-W Astronomic Digital Timer Switch
The HET01-H1-W is an Enerlites astronomic digital in-wall programmable timer switch in white designed for automated lighting control based on sunrise and sunset times. Experience superior convenience with intelligent dusk-to-dawn automation that adjusts throughout the year without manual intervention. This advanced timer features astronomic programming that calculates precise sunrise/sunset times based on geographic location, 7 customizable ON/OFF schedules with 14-day battery backup, and a backlit LCD display—ideal for porch lights, outdoor security lighting, and indoor automation.
Enerlites HET01-H1-W Features
- Astronomic Programming: Automatically calculates dusk and dawn times based on time of year and geographic location for accurate lighting control
- 4 Operating Modes: Manual, automatic, random (security mode), and count down for versatile control options
- 7 Customizable Settings: Program up to 7 independent ON/OFF schedules protected during power outages
- 14-Day Battery Backup: Built-in battery retains saved programs for up to 14 days during power outages
- Automatic Daylight Savings: No need to reprogram—automatically adjusts for daylight savings time changes
- Backlit LCD Display: Large, easy-to-read screen with backlight for convenient programming and status viewing
- Random Security Function: Simulates occupancy when away by randomly turning lights on/off within programmed times
- Manual Override: Push door panel or ON/OFF button to override programmed settings temporarily
- Single-Pole or 3-Way: Versatile wiring for single switch or 3-way applications
- Neutral Wire Required: Standard installation in compatible wallbox
- High Capacity: Controls up to 15A resistive, 1200W tungsten, 1200VA ballast, 600W LED, or 1/2 HP motor
- UL Listed & Title 24 Compliant: Meets California energy efficiency standards and UL safety requirements
- 2-Year Warranty: Manufacturer warranty for peace of mind
Astronomic Timer Switch Applications
- Porch and entryway lighting automation
- Outdoor security and landscape lighting
- Dwelling sconce lights and exterior fixtures
- Patio and deck lighting control
- Indoor lighting automation for energy savings
- Vacation security lighting simulation
- Commercial building exterior lighting
- Parking lot and pathway illumination
Installation & Operation
The Enerlites HET01-H1-W installs in a standard single-gang wallbox and requires a neutral wire connection. The timer can be wired as a single-pole switch (one location) or in a 3-way configuration for multi-location control. After installation, program your geographic location coordinates (latitude/longitude) and the timer automatically calculates sunrise and sunset times throughout the year, adjusting your lighting schedules accordingly. The intuitive LCD interface allows you to set up to 7 independent ON/OFF programs with specific days of the week. Choose from four operating modes: Manual (standard on/off control), Automatic (follows programmed schedules), Random (security mode that varies timing), or Count Down (timer function). The built-in battery backup preserves all settings for up to 14 days during power outages, and the automatic daylight savings function eliminates the need for seasonal reprogramming. The backlit display makes programming easy in any lighting condition, and manual override buttons provide instant control when needed.
Compatible Loads & Specifications
- Voltage: 120VAC, 60Hz
- Resistive Load: 15 Amp maximum
- Tungsten/Incandescent: 1200W maximum
- Standard Ballast: 1200VA maximum
- Electronic Ballast/LED: 5A / 600W maximum
- Motor Load: 1/2 HP maximum
- Compatible Bulbs: Incandescent, halogen, and LED lights (dimmable and non-dimmable)
- Note: Neutral wire required for installation. Not compatible with dimming functions—this is an ON/OFF timer switch only.
Why Choose Enerlites Astronomic Timer Switches
Enerlites is a trusted manufacturer of premium electrical devices and lighting controls, known for quality construction and reliable performance. The HET01-H1-W astronomic timer represents advanced automation technology that eliminates the hassle of manual seasonal adjustments. Unlike standard timers that require reprogramming as daylight hours change, the astronomic feature automatically calculates precise sunrise and sunset times based on your location, ensuring your lights turn on exactly when needed year-round. The 14-day battery backup protects your programming investment during power outages, while the random security mode provides peace of mind when traveling. With UL listing, California Title 24 compliance, and a 2-year warranty, the HET01-H1-W delivers professional-grade automation for residential and commercial lighting applications.
Why Buy From Us: As an authorized Enerlites dealer, we guarantee 100% genuine products with full manufacturer warranty and expert customer support.
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Frequently Asked Questions
What is a timer switch?
What is a timer switch?
A timer switch is a control that automatically turns a light or fan on and off based on a set schedule or a specified countdown duration.
Can I use a timer switch for LED lights?
Can I use a timer switch for LED lights?
Yes. Most modern timer switches for lights are compatible with LED bulbs. However, some older mechanical models may have a minimum load requirement, so ensure your unit is rated for low-wattage LED use.
Do I need a neutral wire to install an in wall timer?
Do I need a neutral wire to install an in wall timer?
Many digital models require a neutral wire (white) for constant power. If your electrical box only has two wires plus a ground, look for a mechanical intermatic timer or a battery-powered digital version.
What is the difference between a countdown timer and a programmable timer?
What is the difference between a countdown timer and a programmable timer?
A countdown timer turns the load off after a set time (like 30 minutes). A programmable timer follows a 24-hour or 7-day clock to turn things on and off at specific times (like 6:00 PM).
Is there a timer that adjusts for sunset automatically?
Is there a timer that adjusts for sunset automatically?
Yes. An astronomical timer uses your location to track the sun, so you never have to manually adjust the time as the seasons change.
