Dusk-to-dawn LED flood light with knuckle or yoke mount and built-in photocell, sealed housing with tempered glass lens; 120–277V input, 0–10V dimming, IP65-rated, 60W output (8,580 lumens) with selectable 3000K/4000K/5000K and 80+ CRI.

Main product shot in white finish of a dusk-to-dawn LED flood light showing the tempered-glass lens and mounting hardware for knuckle or yoke installation; built-in photocell for automatic on/off control, IP65-rated housing, 120–277V input with 0–10V dimming, selectable 3000K/4000K/5000K (3K/4K/5K) at 80+ CRI, 60W output delivering 8,580 lumens.

Close-up bottom-angled view of the LED dusk-to-dawn flood light in bronze finish with the yoke bracket visible and the tempered glass lens and bezel in focus; built-in photocell, 60W, 8,580 lm, 3000K/4000K/5000K, 80+ CRI, 0–10V dimming, IP65, 120–277V.

Bottom-angled view of the white dusk-to-dawn LED flood light showing the tempered glass lens and yoke mount hardware with integrated photocell; 60W, 8,580 lm, 3000K/4000K/5000K, 80 CRI, 0–10V dimming, IP65, 120–277V.

Dusk to Dawn Flood Light 60 Watt 8580 Lumens 3K / 4K / 5K 80+ CRI 0-10V Dimmable Knuckle Mount / Yoke Mount Built-In Photocell IP65 Rated Tempered Glass 120-277V

Name: Dusk to Dawn Flood Light 60 Watt 8580 Lumens 3K / 4K / 5K 80+ CRI 0-10V Dimmable Knuckle Mount / Yoke Mount Built-In Photocell IP65 Rated Tempered Glass 120-277V
Brand: Keystone Technologies
SKU: KT-FLED60-R1A-UNV-8CSB-VDIM
Price: 158.0 USD
Availability: InStock

Keystone Technologies

Used in perimeter and security lighting applications requiring automatic on/off control. This Keystone Technologies dusk-to-dawn flood light integrates a photocell with adjustable mounting for targeted illumination. It supports 0–10V dimming and installs on 120–277V circuits.

$158.00

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Color

Bronze

White

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Technical Specifications & Performance Data

Brand	Keystone Technologies
Wattage	60W
Voltage	120–277V
Lumens	8,580
Lamp Type	LED
CCT	3000K, 4000K, 5000K (Selectable)
CRI	80+
Dimming	0–10V Dimmable
Certifications	UL Listed, DLC Premium Listed
IP Rating	IP65
Minimum Operating Temperature	-4°F
Location Rating	Wet Location
Housing Material	Die-Cast Aluminum
Lens Material	Tempered Glass
Mounting Options	Knuckle, Yoke
Finish	Bronze, White
Dimensions	8.58" W × 2.75" D × 5.91" H
Rated Life	50,000 Hours
Warranty	5-Year Warranty

Visual Product Overview & Application Context

Project Documentation & Technical Downloads

Engineering & Specification Resources

Related Lighting Systems & Categories

Commercial Applications & Site Integration

Technical FAQ Deep-Dive

What are the key electrical and photometric specifications for this dusk-to-dawn flood light?

This Keystone Technologies dusk-to-dawn flood light operates on 120–277V and delivers 8,580 lumens. It offers selectable CCT options of 3000K, 4000K, and 5000K with an 80+ CRI. The light is also dimmable via 0–10V dimming, allowing for energy-efficient operation based on occupancy or time-of-day control strategies.

What are the typical IESNA-style footcandle targets for dusk-to-dawn applications using this flood light?

Footcandle targets for dusk-to-dawn applications depend on the specific use case. Common targets include:

Perimeter lighting: 5–10 fc average
Parking lots: 5–20 fc average
Pathways or walkways: 2–5 fc average
Outdoor task areas: 10–20 fc at the task plane

How does the 0-10V dimming feature enhance energy savings for this fixture?

0-10V dimming allows for adjustable light output based on control inputs such as occupancy sensors or time schedules, providing further energy savings by reducing the light output when areas are unoccupied or during off-peak hours.

What environmental ratings support the use of this flood light in outdoor conditions?

This fixture is IP65 rated, making it dust-tight and resistant to water jets, ideal for use in wet location applications such as outdoor lighting, parking areas, or covered walkways. Its rugged design ensures durability in harsh weather conditions.

What certifications are included for this fixture, and how do they support installation compliance?

The flood light is UL Listed and DLC Premium Listed, meaning it complies with both safety and performance standards. The DLC Premium certification is often used for energy rebate programs, providing cost savings when installed in qualifying areas.

What are the physical dimensions and finish of this flood light?

This fixture features a compact design with dimensions of 8.58" W × 2.75" D × 5.91" H, making it suitable for mounting in tight spaces. The available finishes include bronze and white, allowing it to blend seamlessly with various exterior aesthetics.

What minimum operating temperature and warranty are specified for this flood light?

The flood light is rated to operate in temperatures as low as -4°F, making it suitable for use in cold climates. It also comes with a 5-year warranty for added peace of mind regarding product reliability.