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Heath Zenith 240-Degree Dual Detection Zone Bronze Hardwired Halogen Motion-Activated Flood Light with TimerMetal and plastic construction Uses 2 150W max par38 bulbs (not included) Up to 100ft. detection range Number of light heads: 2 Voltage: 120 Volts Features Degree of Motion Detection 240 Detection Range (Feet) 100 Package Quantity 1 Number of Light Heads 2 Timer Included Yes Bulb(s) Included No Bulb Type Halogen Light Bulb Base Type Medium base (E 26) Recommended Light Bulb Shape PAR38 Color Temperature (Kelvins) 0 Power Source Hardwired Two Level
Metal and plastic construction Uses 2 - 150W max par38 bulbs (not included) Up to 100ft. detection range Number of light heads: 2 Voltage: 120 VoltsFeatures
| Degree of Motion Detection | 240 |
| Detection Range (Feet) | 100 |
| Package Quantity | 1 |
| Number of Light Heads | 2 |
| Timer Included | Yes |
| Bulb(s) Included | No |
| Bulb Type | Halogen |
| Light Bulb Base Type | Medium base (E-26) |
| Recommended Light Bulb Shape | PAR38 |
| Color Temperature (Kelvins) | 0 |
| Power Source | Hardwired |
| Two-Level Lighting | No |
| Dual Detection Zone | Yes |
| Adjustable Detection Sensitivity | Yes |
| Adjustable Lamp Head | Yes |
| Material | Metal |
| Height (Inches) | 8.2 |
| Width (Inches) | 7.7 |
| Depth (Inches) | 5.7 |
| Weight (lbs.) | 1.87 |
| Manufacturer Color/Finish | Bronze |
| Fixture Color Family | Bronze |
| Fixture Finish | N/A |
| Wattage Equivalent | 150 |
| Lumens | 0 |
| ENERGY STAR Certified | No |
| ARB265W Exclusive | No |
| Warranty | 2-year |
| Volts | 120 |
| CA Residents: Prop 65 Warning(s) | No |
| Safety Listing | UL safety listing |
| Wattage | 150 |
| UNSPSC | 39111600 |
| App Compatibility | No |
| Works with Android | No |
| Wi-Fi Compatibility | No |
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4.7 ★★★★★
Based on 23 reviews
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Product Reviews
★★★★★ 5
Great book
Format: Paperback
Love the fact you put examples in python and javascript.
Great book.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 10, 2025
★★★★★ 5
proper documentation from langchain
Format: Paperback
Liked the book. But Still missing Human in the loop.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 19, 2025
★★★★★ 3
Already outdated
Format: Paperback
Concepts are sound but the code in this book is already obsolete
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Reviewed in the United States on August 5, 2025
★★★★★ 5
Unlocking Practical AI: A Developer’s Guide to Building with LLMs and LangChain
Format: Paperback
If you're a developer eager to move beyond LLM experimentation and build robust, context-aware AI applications, this book offers both inspiration and practical guidance. The authors open with a clear passion for the transformative potential of large language models (LLMs) and LangChain, framing these technologies as not just enhancements to the developer’s toolkit, but as gateways to new kinds of “thing-building” superpowers. This sense of possibility is grounded in step-by-step instruction, making the book approachable for those with Python or JavaScript backgrounds who may be new to the world of production-grade AI agents.
What stands out is the book’s careful scaffolding: starting with foundational concepts like prompt-based programming and progressing to advanced capabilities such as retrieval-augmented generation, agent planning, and tool integration. Each stage is contextualized with real-world use cases, like customizing chatbots to interact with your own documents, personalizing user experiences through memory, and deploying to production with reliability and security in mind. The focus on chain-of-thought reasoning and LangGraph’s agent architecture demonstrates the authors’ awareness of the current state of AI, where context and planning are just as important as raw language ability.
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Reviewed in the United States on July 17, 2025
★★★★★ 5
Excellent Handbook
Format: Paperback
What got my interest in this book is the author. He's well-known as a leader in the LangChain world. And his book did not disappoint. It goes through the whole life cycle of development and there is a lot useful insights. If you are looking to build real-world genAI/agentic apps, then this book is certainly a great choice.
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Reviewed in the United States on April 11, 2025
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