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Day/Night Photocell sensor | Auto On/Off LDR Sensor Switch | Photocell Sensor in 20A with IP65 | ESY-LD02 20A

Day/Night Photocell sensor | Auto On/Off LDR Sensor Switch | Photocell Sensor in 20A with IP65 | ESY-LD02 20A

MRP: Rs. 1,399.00
Rs. 799.47 (43% OFF)

Day/Night Photocell Sensor, an intelligent solution that automatically activates lights at dusk and powers them off at dawn. This robust LDR switch is engineered to handle heavy-duty lighting loads—up to 20A—making it ideal for demanding outdoor applications like streetlights, floodlights, and perimeter security. Its weather-resistant IP65 enclosure ensures long-lasting performance in rain, dust, and humidity, while the adjustable light sensitivity (2–100 Lux) adapts to local environmental conditions. With wide voltage compatibility and durable pole-mount construction, the ESY-LD27 20A simplifies outdoor automation while maximizing energy efficiency.

Technical Specifications: 

  • Model: ESYSENSE ESY-LD27 20A
  • Sensor Type: Photocell (LDR) for Day/Night Automation
  • Power Supply: 220–270V AC, 50/60Hz
  • Rated Current: 20A
  • Ambient Light Sensitivity: Adjustable from 2 to 100 Lux
  • Ingress Protection: IP65 (Weatherproof for Outdoor Use)
  • Operating Temperature: –10°C to +70°C
  • Humidity Tolerance: Up to 93% RH
  • Mounting Type: Pole Mount
  • Application: Streetlights, security lighting, outdoor automation
  • Country of Origin : China
  • Manufactured By: IPREALM Technology Pvt. Ltd. Noida
  • Packed & Marketed By: Esysense Tech Innovation Pvt. Ltd.


Smart Motion & Presence Detection

Equipped with advanced PIR and microwave sensor technologies, Esysense products detect motion and occupancy with precision — enabling automated lighting and enhancing security in homes, offices, and outdoor spaces.

Intelligent Lighting with in-Built Sensor

Esysense sensor-based lighting combines high-efficiency LED technology with integrated motion and ambient light sensors, delivering automatic illumination only when needed. This smart solution ensures maximum energy savings, extended product life, and hands-free convenience in both residential and commercial settings.

Easy Installation & Versatile Use


With user-friendly, plug-and-play designs and adjustable settings, Esysense sensors are ideal for various indoor and outdoor applications — including corridors, washrooms, staircases, parking areas, and commercial buildings.

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