Description
The ASO-22010 Photocell Sensor Switch is an automatic light control device designed to switch electrical loads ON and OFF based on ambient light levels. It is widely used in street lighting, outdoor lamps, gardens, factories, and security lighting systems for energy-saving automation.
Key Features
• Automatic ON/OFF light control using LDR (light sensor)
• Built-in delay function to avoid false switching from temporary light changes
• High sensitivity for day/night detection
• Suitable for outdoor and industrial lighting control
• Weather-resistant design for external installations
• Relay-based switching for stable load control
• Energy-saving automatic operation (no manual switching required)
• Compact and easy installation design
• Works with LED, CFL, incandescent, and fluorescent lamps
Specifications
- Product Type: Photocell Sensor Switch / Light Control Switch
- Model: ASO-22010
- Series: AS / ASO Photocell Series
- Operating Voltage: 220–240V AC, 50/60Hz
- Rated Current: 10A
- Control Method: Light-dependent automatic relay switching
- Sensor Type: CDS photocell (LDR-based sensor)
- Switching Threshold (Typical):
• ON at low light (~3–30 lux depending on variant)
• OFF at high light (~80–150 lux depending on model) - Power Consumption: Low (approx. <1W typical)
- Delay Time: ~2–10 minutes (anti-flicker delay)
- Contact Type: SPST relay output
- Protection Rating: IP53–IP44 (model dependent)
- Operating Temperature: -10°C to +50°C (typical range)
- Mounting Type: Wall/pole mounting with bracket
- Body Material: Engineering plastic, weather-resistant housing
- Load Compatibility: LED lamps, street lights, fluorescent lamps, and incandescent lamps

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