YZKJ-LD-CJ DC12V 60W 5A Radar Auto On/Off LED Lights Human Body Detector Motion Sensor Bathroom Mirror Switch

Upgrade your bathroom mirror with this YZKJ-LD-CJ Radar Motion Sensor Switch, featuring advanced radar technology for automatic LED light control. Specially designed for smart LED mirrors, vanity mirrors, and mirror cabinets where hands-free operation is desired.

This advanced sensor switch uses microwave radar detection technology to sense human presence, automatically turning lights on when you approach and off when you leave. With wide voltage compatibility (12V-24V), it works with various LED lighting systems. Unlike traditional PIR sensors, radar technology detects movement through glass, acrylic, and even thin panels, making it perfect for concealed installations behind mirrors.

With radar motion detection, it supports:

• Automatic ON when human body detected within range
• Automatic OFF after adjustable time delay when no movement detected
• Wide voltage input: DC12V or DC24V operation
• 5A current capacity (60W at 12V / 120W at 24V)
• Adjustable sensitivity and time delay settings
• Works through glass, acrylic, and non-metal surfaces
• Compact design for easy installation

Key Features

• Advanced Radar Motion Detection – Uses microwave radar technology (Doppler effect) to detect human movement. More sensitive and reliable than traditional PIR sensors. Detects through glass, plastic, and thin non-metal materials.

• Wide Voltage Compatibility – Works with both 12V and 24V DC systems. Perfect for various LED lighting setups. Delivers up to 5A current – 60W at 12V, 120W at 24V.

• High Power Capacity – Handles up to 5A load (60W at 12V / 120W at 24V). Suitable for multiple LED strips or high-power mirror lighting installations.

• Automatic Hands-Free Operation – Lights turn on automatically when you approach the mirror and turn off after you leave. No touching required – perfect for bathrooms when hands are wet or messy.

• Concealed Installation – Sensor can be mounted behind your mirror glass (up to 1/2″ thickness) or inside cabinets. Completely invisible installation with no visible sensors or buttons.

• Adjustable Settings – Customizable sensitivity and time delay to suit your specific installation and preferences.

• IP21 Water Resistant – Splash-proof design engineered for bathroom environments. Safe for use behind mirrors and in humid conditions.

• Compact Design – Small footprint fits easily behind mirrors or inside cabinets.

• 2 Installation Options – 3M adhesive pad (no drilling) or mounting screws (permanent installation).

• All-Climate Operation – Works in -40°F to 167°F (-40°C to 75°C). Perfect for all USA climates.

• Long Lifespan – Rated for 100,000+ switching cycles. Built to last for years.

• YZKJ Quality – Reliable brand known for innovative mirror lighting solutions.

Package Includes

• 1x YZKJ-LD-CJ Radar Motion Sensor Unit – Main sensor with radar detection technology

Technical Specifications

Electrical
• Model: YZKJ-LD-CJ
• Input Voltage: DC 12V – 24V (wide range)
• Output Voltage: DC 12V – 24V (matches input)
• Output Current: 5A max
• Output Power: 60W max at 12V / 120W max at 24V
• Standby Power: Less than 0.5W
• Load Type: LED lighting (constant voltage)

Radar Sensor Specifications
• Sensor Type: Microwave radar (Doppler effect)
• Detection Method: Human body movement detection
• Detection Range: Up to 10-15 feet (3-5 meters) adjustable
• Detection Angle: 360 degrees (omni-directional)
• Time Delay: Adjustable from 10 seconds to 5 minutes
• Sensitivity: Adjustable via potentiometer
• Through-Material Detection: Works through glass, acrylic, plastic, drywall, thin wood

Physical
• Dimensions: 2.4″ × 1.6″ × 0.8″ (61 × 41 × 20mm) approx.
• Weight: 48g (1.7 oz)
• Color: Black / White (specify available options)
• Protection Rating: IP21 (splash-proof)
• Operating Temperature: -40°F to 167°F (-40°C to 75°C)

Adjustment Controls
• Sensitivity Potentiometer: Adjust detection distance
• Time Delay Potentiometer: Adjust auto shut-off timing
• Light Sensor: Optional ambient light detection (if applicable)

Perfect For: Bathroom mirrors, LED vanity mirrors, backlit mirrors, mirror cabinets, closet lighting, and any installation where invisible, automatic, hands-free lighting control with flexible voltage options is desired.