AS-10 Waterproof Road Light Control Switch

AS-10 Waterproof Road Light Control Switch is a highly reliable photoelectric sensor designed to automatically control outdoor lighting based on ambient light levels. This compact, durable light sensor, often referred to as a photocell or dusk-to-dawn switch, eliminates the need for manual operation or complex timer setups. It automatically turns lights ON when darkness falls (the light level drops below a set threshold) and turns them OFF when dawn breaks. Featuring a robust waterproof housing, the AS-10 handles all types of weather, making it the perfect energy-saving solution for ensuring your streetlights, garden lights, and billboards operate only when needed, significantly cutting down electricity costs and extending bulb life.

Key Features:

• Automatic Dusk-to-Dawn Control: Efficiently manages lighting by switching loads on when light falls below a threshold and off when sufficient light returns.
• Weatherproof IP Rating: Encased in a durable, waterproof housing, ensuring reliable long-term performance in outdoor environments, including rain and moisture.
• Energy Saving: Maximizes electricity efficiency by operating lights only during nighttime hours, preventing unnecessary daytime power consumption.
• High Load Capacity: Capable of handling standard commercial and residential lighting loads, suitable for numerous lamps.
• Simple Installation: Features a straightforward three-wire connection system, allowing for quick integration into existing electrical circuits.

Technical Specifications:

• Input Voltage: Typically 220 V AC
• Max Load Current: 10 A
• Power Frequency: 50/60 Hz
• Ambient Illumination ON: < 5-15 Lux (Lights turn ON in darkness)
• Ambient Illumination OFF: > 30-40 Lux (Lights turn OFF at dawn)

Mechanical Specifications:

• Housing Material: UV-resistant Polycarbonate or Plastic
• Protection Rating: IP65 or IP66 (Highly Waterproof and Dustproof)
• Sensing Element: CdS Photoconductive Cell (Photoresistor)
• Operating Temperature: ≈ -20°C to +50°C

Dimensions:

• Overall Dimensions: ≈ 45 mm (Diameter) x 42 mm (Height)
• Lead Wire Length: ≈ 150 mm (Standard)
• Weight: ≈ 50 g to 70 g

Pinout and Wiring:

• Black Wire (Line/Load): Connect to the incoming AC Line (Live) wire.
• White Wire (Neutral): Connect to the AC Neutral wire.
• Red Wire (Load): Connect to the load (lamp or light fixture) input. The White wire of the load must connect back to the AC Neutral.
• Note: Ensure you follow all local electrical codes during installation.

Datasheet Reference:

• Download AS-10 Photocell Control Datasheet

Commonly Used in:

• Municipal Lighting: Standard equipment for managing streetlights and public area illumination.
• Commercial Properties: Controlling parking lot and exterior security lighting.
• Residential Landscaping: Automating garden, driveway, and porch lighting.

Applications:

• Street Lighting Systems: Reliable, unmanned control of road lamps.
• Billboard and Sign Illumination: Automatically turning advertising lights on at night.
• Security Perimeter Lighting: Ensuring consistent operation of security lamps throughout the night.

Equivalent Models:

• LDR Photoresistor Modules: Requires external relay circuitry and a microcontroller (e.g., Arduino) for custom control.
• Digital Timer Switches: Offers time-based control (e.g., 6 PM to 6 AM) but lacks adaptive response to cloud cover or seasonal changes.
• Thermal/Bi-metal Photocell Switches: Older technology with generally slower and less accurate response times.

Package Includes:

• 1 x AS-10 Waterproof Road Light Control Switch