The 25A Dusk Till Dawn Photocell is the perfect automatic sensor for controlling outdoor lights, floodlights, and garden lighting. By simply connecting this photocell to your lighting circuit, your lights will switch on automatically at dusk (according to your light setting) and switch off again at dawn. This intelligent automation is a great energy saver and eliminates the need to remember to switch lights on and off manually. Designed for high-power applications, it handles a substantial load up to 2000W and a maximum current of 25A, making it suitable for controlling multiple or high-wattage floodlights. It is fully LED compatible and features a built-in switching delay of 10-15 seconds to prevent false triggering by passing car headlights or other brief flashes. With a robust IP66 weatherproof rating, it's ideal for reliable, year-round outdoor installation and comes with a reassuring 3-year warranty.

Key Features of 25A Dusk Till Dawn Photocell

• Automatic Dusk-Till-Dawn Operation: Lights turn on at dusk and off at dawn for hassle-free automation.

• High Load Capacity: Handles up to 2000W and 25A, suitable for controlling multiple or large floodlights.

• LED Compatible: Works perfectly with energy-efficient LED lighting, as well as traditional bulbs.

• IP66 Weatherproof Rating: Fully protected against powerful water jets and dust, ideal for exposed outdoor locations.

• False Switching Protection: Built-in 10-15 second delay prevents triggering by car headlights or brief light flashes.

• Adjustable Light Level: Activates at approximately 80 lux (typical dusk level).

• Energy Saving: Ensures lights are only on when needed, reducing electricity bills.

• Easy Installation: Simple to wire into existing outdoor lighting circuits.

• Wide Voltage Compatibility: Operates on standard 220-240V UK mains supply.

• 3 Year Warranty: Comprehensive manufacturer guarantee for long-term peace of mind.

Technical Specifications

Frequently Asked Questions (FAQs)

1. How does the photocell know when to turn the lights on and off?
The photocell contains a light-sensitive sensor. It measures the ambient natural light level. When it detects the light level dropping to around 80 lux (at dusk), it activates the switch to turn your lights on. When the light level rises again at dawn, it deactivates the switch to turn them off.

2. What does the 10-15 second switching delay do?
This short delay prevents the photocell from being tricked by brief, sudden flashes of light, such as car headlights or lightning. The light level must remain consistently dark for the full delay period before the lights will switch on, ensuring stable and reliable operation.

3. Can this photocell control both LED and traditional floodlights?
Yes, the photocell is fully compatible with LED lighting as well as traditional halogen or incandescent floodlights, provided the total load does not exceed the maximum 2000W or 25A rating.

4. Is the IP66 rating suitable for all weather conditions?
Yes, IP66 provides a high level of protection, meaning the unit is dust-tight and can withstand powerful water jets and heavy rain. It is perfectly suited for permanent outdoor installation in exposed locations.

5. How do I install this photocell?
Installation involves wiring the photocell into the mains supply cable feeding your outdoor lights. It typically has three wires (Live In, Switched Live Out, and Neutral). We strongly recommend that this task is carried out by a qualified electrician to ensure safety and compliance with wiring regulations.