Finder 10.51.8.120.0000 twilight switch with 120 V AC supply and 12 A switching capacity for automatic outdoor lighting control applications.
£34.99
The Finder 10.51.8.120.0000 is a reliable twilight switch designed for automatic lighting control by detecting ambient light levels and switching connected lighting loads when daylight conditions change. Part of the proven Finder Series 10, it provides an efficient and practical solution for outdoor lighting automation and energy-saving installations.
This automatic light control device combines a built-in light sensor with adjustable sensitivity, allowing precise adjustment of switching thresholds according to installation requirements. Its compact wall or pole mounting design and robust IP54 protection rating make it suitable for dependable operation in outdoor environments.
With a 120 V AC supply and a switching capacity of 12 A at 250 V AC, the Finder 10.51.8.120.0000 is ideal for controlling street lighting, garden lighting, security lighting and other automatic illumination systems.
Twilight switches such as the Finder 10.51.8.120.0000 improve energy efficiency by automatically controlling lighting based on surrounding light conditions. This helps reduce unnecessary operation during daylight hours while ensuring lighting activates when required.
The Finder Series 10 provides dependable automation solutions for outdoor and building lighting systems. Its adjustable sensor settings, compact enclosure and robust construction allow flexible integration into modern electrical installations.
| Manufacturer | Finder |
|---|---|
| Series | 10.51 |
| Model | 10.51.8.120.0000 |
| Product type | Twilight switch |
| Supply voltage | 120 V AC |
| Output configuration | SPST-NO |
| Switching voltage | 250 V AC |
| Switching current | 12 A |
| Protection rating | IP54 |
| Mounting type | Wall / pole mounting |
| Operating temperature | -30 to +70 °C |
| Dimensions (H × W × D) | 81 × 37 × 36.8 mm |
This twilight switch automatically controls lighting by detecting ambient light levels and switching connected loads accordingly.
The Finder 10.51.8.120.0000 operates from a 120 V AC supply.
The device provides switching capability up to 12 A at 250 V AC.
Yes, the built-in light sensor includes adjustable sensitivity settings for customised lighting control.
The device is designed for wall or pole mounting and is suitable for outdoor lighting applications with its IP54 protection rating.
Finder Series 10 twilight switches are widely used for reliable automatic lighting management, improved energy efficiency and dependable operation in outdoor electrical installations.{ "@context": "https://schema.org/", "@type": "Product", "name": "Finder 10.51.8.120.0000 Twilight Switch 120 V AC", "sku": "10.51.8.120.0000", "mpn": "10.51.8.120.0000", "brand": { "@type": "Brand", "name": "Finder" }, "category": "Twilight Switches", "description": "Finder 10.51.8.120.0000 twilight switch with 120 V AC supply and 12 A switching capacity for automatic outdoor lighting control applications.", "additionalProperty": [ { "@type": "PropertyValue", "name": "Supply voltage", "value": "120 V AC" }, { "@type": "PropertyValue", "name": "Switching current", "value": "12 A" }, { "@type": "PropertyValue", "name": "Switching voltage", "value": "250 V AC" }, { "@type": "PropertyValue", "name": "Output configuration", "value": "SPST-NO" }, { "@type": "PropertyValue", "name": "Protection rating", "value": "IP54" } ] } { "@context": "https://schema.org", "@type": "FAQPage", "inLanguage": "en-GB", "mainEntity": [ { "@type": "Question", "name": "What is the Finder 10.51.8.120.0000 used for?", "acceptedAnswer": { "@type": "Answer", "text": "This twilight switch automatically controls lighting by detecting ambient light levels and switching connected loads accordingly." } }, { "@type": "Question", "name": "What supply voltage does this twilight switch require?", "acceptedAnswer": { "@type": "Answer", "text": "The Finder 10.51.8.120.0000 operates from a 120 V AC supply." } }, { "@type": "Question", "name": "What is the maximum switching capacity?", "acceptedAnswer": { "@type": "Answer", "text": "The device provides switching capability up to 12 A at 250 V AC." } }, { "@type": "Question", "name": "Is the light sensitivity adjustable?", "acceptedAnswer": { "@type": "Answer", "text": "Yes, the built-in light sensor includes adjustable sensitivity settings for customised lighting control." } }, { "@type": "Question", "name": "Where can this twilight switch be installed?", "acceptedAnswer": { "@type": "Answer", "text": "The device is designed for wall or pole mounting and is suitable for outdoor lighting applications with its IP54 protection rating." } } ] }
● Service Agreements
Credit Accounts
Our service agreements are built to support long term procurement relationships. By working closely with engineering teams and procurement departments, we help streamline purchasing processes while ensuring consistent access to critical components and sourcing support when it matters most.
● frequently asked questions
At Led Controls Ltd we help engineers source the right automation and control gear with confidence. below are quick answers to what we are asked most often.
We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
● latest blog
LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...