Smart Dusk-to-Dawn LDR Relay Kit | Automatic Light Control | Energy-Saving | 12V Operated | Switch 1V–250V Load | Shehzad Electronics | Reliable Automation for Homes, Offices & Outdoor Lighting
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₨ 295
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- 🌙 Automatic Switching – Lights ON at dusk, OFF at dawn
- ⚡ Wide Load Range – Handles 1V–250V loads
- 💡 Energy Efficiency – Saves electricity with smart control
- 🔋 12V Operation – Works with both AC & DC
- 🔧 NE555 Control IC – Reliable performance with hysteresis buffer
- 🎚️ Adjustable Sensitivity – Fine-tune light detection
- 🔄 Anti-Flicker Design – Stable switching without false triggers
- 🔴🟢 LED Indicators – Red for power, green for relay status
- 🔌 Isolated Relay Output – Safe NO/NC/COM connections
- 🛠️ Durable Build – Long-lasting, compact, and easy to install
Upgrade your lighting system with the Shehzad Electronics Dusk-to-Dawn LDR Relay Kit, designed for effortless automation and energy efficiency. This intelligent circuit uses a Light Dependent Resistor (LDR) to detect ambient light, automatically switching loads ON at dusk and OFF at dawn. Powered by 12V AC/DC, it supports a wide range of loads from 1V to 250V, making it versatile for residential, commercial, and outdoor applications. Built with a NE555 control IC, adjustable sensitivity, and hysteresis settings, it ensures stable performance without flickering. Compact, durable, and easy to install, this kit is the perfect solution for smart, hands-free lighting control.
⚙️ Specifications
- Brand: Shehzad Electronics
- Model: Dusk-to-Dawn LDR Relay Kit
- Operating Voltage: 12V AC/DC
- Load Capacity: 1V–250V
- Control IC: NE555 Timer
- Adjustable Threshold: 200kΩ Potentiometer
- Adjustable Hysteresis: 50kΩ Potentiometer
- Indicators: Red Power LED, Green Output LED
- Relay Output: NO/NC/COM terminals
- Applications: Automatic lighting, energy-saving systems, outdoor lamps, street lights
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