AS-20 220V 10A Photo Control Switch |...

AS-20 220V Photo Control Street Light Day Night Switch – Waterproof Automatic On/Off Photocell SensorThe AS-20 220V Photo Control Street Light Day Night Switch is an advanced, energy-efficient automation module designed to control outdoor lighting networks based on ambient natural light levels. Operating directly on standard AC 220V, this smart photocell sensor automatically activates connected lights at dusk (when daylight fades) and deactivates them at dawn (when the sun rises). Featuring a robust internal electromagnetic relay rated for up to 10A, it eliminates the need for manual tracking or expensive digital timers, making it an ideal choice for smart street lights, courtyard lamps, and commercial signage boards.At Electrapac (www.electrapac.com), we provide high-grade, durable outdoor automation components and electronics to help streamline facility management and minimize carbon footprints across Bangladesh.Key Features & Benefits:Fully Automated Light Control: Built-in light-sensitive photocell chip precisely triggers the circuit state based on surrounding lux levels, eliminating manual intervention.Weatherproof & Rain-Resistant Dome: Wrapped in an IP-rated translucent dome cover that protects internal circuitry from rain, dust, and extreme moisture, ensuring long-lasting outdoor deployment.Integrated Time-Delay Anti-Interference: Specially calibrated with a slight internal time delay to prevent accidental switching triggered by passing car headlights or temporary lightning strikes.Convenient Heavy-Duty Bracket: Equipped with a rugged, rust-resistant galvanized iron metal bracket sleeve for quick, secure screw mounting on utility poles or walls.Safe 3-Wire Connection Scheme: Clearly color-coded wiring outputs make it simple to configure line connections safely for inductive and resistive loads.Common Applications:Automating public street lights, highway lane lamps, and community pathway lanterns.Autonomous control of garden lights, building boundary walls, and residential gate lights.Managing neon billboards, commercial signage display boards, and shop front decorative lighting.Setting up automated factory compound illumination systems and rural grid power-saving nodes.Why Choose Electrapac?Electrapac (www.electrapac.com) is your premium destination for authentic electronics, smart home hardware, and industrial automation components in BD. We guarantee:Verified Endurance: Carefully sourced to ensure strict compliance with stable relay switching cycles and waterproofing thresholds.Competitive Pricing: Best market retail and bulk rates tailored for electrical contractors, factory technicians, and DIY developers.Fast Nationwide Delivery: Prompt, shockproof packaging with swift shipping straight to any district or sub-district in Bangladesh.