• Automatic Day & Night Operation
• High Load Capacity – 20 Amp
• Built-in Photocell Light Sensor
• Works with 220V AC Power
• Energy Saving Automatic Lighting Control
• Suitable for Outdoor Installations
The AS-20 Automatic Day Night Switch (20A) is a photocell-based lighting controller designed to automatically operate lights based on surrounding daylight levels.
The built-in light sensor detects sunlight and automatically turns lights ON at night and OFF during the daytime, eliminating the need for manual switching and improving energy efficiency.
With a 20-amp load capacity, the AS-20 model can handle higher electrical loads compared to standard sensors, making it ideal for street lights, garden lights, building lighting, and industrial outdoor lighting systems.
The switch is designed for reliable outdoor use and can control various types of lighting such as LED floodlights, security lights, and pathway lights.
Product Type: Automatic Day Night Switch
Model: AS-20
Sensor Type: Photocell Light Sensor
Operating Voltage: 220V AC
Max Load Capacity: 20 Amp
Frequency: 50/60Hz
Switching Mode: Auto ON (Night) / Auto OFF (Day)
Installation Type: Outdoor / Wall Mount
Usage: Automatic Lighting Control
Street Lighting
Garden & Landscape Lights
Parking Area Lighting
Building Exterior Lights
Factory & Industrial Lighting
Security Lights
Shop Sign Boards
Highway Lighting
Q1: How does the AS-20 switch work?
It uses a photocell sensor to automatically turn lights ON at night and OFF during the day.
Q2: What voltage does this switch support?
It operates on 220V AC power.
Q3: What is the maximum load capacity?
This model supports up to 20 Amps.
Q4: Can it be used for street lights?
Yes, it is commonly used for street and outdoor lighting automation.
Q5: Is it suitable for outdoor installation?
Yes, it is designed for outdoor lighting control systems.
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