
340-851 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $8.00 | Condition is New, Defiant Button Photo Control - Model 325 052 , shipping cost = $5.25 | 99.7% |
![]() | $7.95 | Condition is New, Defiant Button Photo Control - Model 325 052 New, shipping cost = $8.95 | 100.0% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $11.95 | Condition is Open box, #2866 Defiant Weatherproof Faceplate Photo Control 325 052, FREE SHIPPING | ![]() |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $9.99 | Condition is New – Open box, DEFIANT BUTTON PHOTO CONTROL 340 851, shipping cost = $17.60 | 100.0% |



The Defiant 340-851 340W Dusk-to-Dawn Photocell Controlled LED Light Fixture is an ideal solution for outdoor lighting needs, offering both functionality and energy efficiency. This fixture features a 340-watt LED array, delivering a powerful 1800 lumens output, ensuring that your outdoor spaces are adequately illuminated.
The most notable aspect of this light fixture is its dusk-to-dawn photocell control feature. This automatic sensor cleverly detects the onset and offset of twilight and sunrise, respectively, to turn the light on when the sun goes down and off when the sun comes up. Thanks to this feature, you no longer have to remember to turn your outdoor lights on and off manually, resulting in significant convenience for homeowners.
Designed for durability and weather resistance, the Defiant 340-851 is built with a heavy-duty die-cast aluminum housing and shatterproof, tempered glass lens. This combination makes the fixture well-suited for outdoor installations and protects it against the elements. Moreover, the LED bulbs have an impressive lifespan of up to 50,000 hours, minimizing the need for frequent bulb replacements.
In terms of aesthetics, the Defiant 340-851 features a modern and sleek design, offering a contemporary look for your outdoor spaces. This product comes with a ten-foot lead wire, allowing for easy installation, alongside a universal mounting bracket for versatile placement options.
Additionally, this LED light fixture is UL listed, ensuring adherence to rigorous safety requirements and quality standards. With its smart, eco-friendly design and powerful performance, the Defiant 340-851 is an excellent choice for anyone seeking a reliable, energy-efficient, and self-sufficient outdoor lighting solution.
The Defiant 340-851 340Watt 851 LED Light, with 1800Watt dusk-to-dawn photocell control, is a solar-powered LED outdoor light designed to provide efficient, automatic illumination. Here are the pros and cons of buying this product:
Pros:1. Energy Efficient: Solar-powered LED lights like the Defiant 340-851 do not require an external power source to operate, minimizing electricity usage and saving energy. Using high-efficiency LED bulbs, this light also produces less heat and lasts much longer than traditional bulbs.
2. Dusk-to-dawn functionality: The built-in photocell sensor enables the light to turn on automatically at dusk and turn off at dawn, depending on the ambient light. No need to manually turn the light on or off.
3. Weather-resistant design: Designed for outdoor use, the Defiant 340-851 comes with a weather-resistant housing that can withstand various environmental conditions, making it a durable and long-lasting choice.
4. Easy installation: With no wiring or electrical connections required, the installation process is straightforward and simple. Simply place the light in an appropriately sunny location and let it soak up energy during the day.
5. Cost savings over time: Over time, solar-powered lights like this provide significant cost savings, as there are no electricity bills or ongoing maintenance costs.
Cons:1. Weather conditions: Solar-powered lights may not perform optimally in areas with limited sunlight or during cloudy days, potentially shortening their operating hours.
2. Higher upfront cost: While the long-term savings are undeniable, the initial cost of purchasing this solar-powered light may be higher than that of a traditional, wired outdoor light.
3. Limited brightness: The Defiant 340-851 has a lower wattage compared to some other solar-powered outdoor lights, which may result in reduced brightness in larger areas or during very dark conditions.
4. Limited customization: The dusk-to-dawn function and automatic brightness adjustment features limit the level of customization offered by this light. Users cannot adjust the brightness or turn on the light manually as needed.
In conclusion, the Defiant 340-851 solar-powered LED outdoor light is an excellent choice for those looking for a cost-effective, easy-to-install, and energy-efficient outdoor lighting solution. Its automatic dusk-to-dawn functionality and weather-resistant design offer convenience and reliability, making it a practical addition to any outdoor space. However, its limited brightness and customization options may deter some buyers looking for a more powerful or adjustable light. Ultimately, it depends on the individual's needs and preferences, but for the average user, the benefits outweigh the cons.
Based on the above information, we would recommend the Defiant 340-851 solar-powered outdoor light as a smart, cost-effective, and convenient lighting solution for areas with limited sunlight and moderate illumination requirements. It is an excellent consideration for individuals looking to save energy, reduce electricity bills, and install a durable, low-maintenance lighting system.
Details:
Its features include a photocell button photo control that ensures your lighting needs are met efficiently. Introducing the Defiant 340 851 1800W dusk-to-dawn photocell button photo control, a top-of-the-line unit that guarantees optimal lighting performance. This unit boasts a energy star rating of 10 stars and an ec range a - g, making it reliable choice for any lighting project. Ideal for use in various lighting applications, this unit is a must-have anyone looking to invest reliable and efficient solutions.
specifications faclighting:
- brand: Defiant
- mpn: 340-851
- part type: Control Button
- unit type: Unit
- energy star: 10 Stars
- ec range: A G
- country/region of manufacture: China
- upc: 081077003477
offer faclighting:
- options: ship-to-home
- availability: in stock
- prices: $7.95–$11.95
- item condition:
- New
- Open box
- New – Open box
- best offers: true
- started: january 2, 2025
- sold #: 23
- in stock #: 4
general faclighting:
- category: Business & Industrial > Maintenance Safety > Facility > Lights Lighting
seller faclighting:
- # reviews: 2589
- city: spring, texas
- rating: 100.0%
returns faclighting:
- time: 30 days
- paid by: buyer
- method: money back
- policy: returns accepted
payments faclighting:
- other
- wallet: paypal
- credit card: discover
shipping faclighting:
- type: fixed
- transit: 4-8 days
- class: standard
- service: standard
Grouped With:
- 849489009414: SECURITY LIGHT BOX, Defiant Home Depot




