R8-10A 220V AC Microwave Radar Motion Sensor Intelligent Light Switch Module
Roll over image to zoom in
৳ 250.00৳ 300.00 (-17%)
This is an R8-10A 220V Microwave Radar Motion Sensor Switch, an advanced automatic control module designed to activate lights or appliances when motion is detected. Unlike standard infrared (PIR) sensors, microwave radar waves penetrate walls, glass, and thin doors, providing true 180° × 360° continuous bubble detection. It features a built-in fire control emergency override wire to force lighting systems on during emergencies.
The image shows an R8-10A 220V Microwave Radar Motion Sensor Switch, an automated power modulation unit utilizing high-frequency electromagnetic waves to control lighting grids and security appliances.
Core Architecture & Sensing Field
- Microwave Radar Integration: Employs active radar transceiver circuitry that easily transmits through non-metallic barriers like drywall, glass, and thin partitions to register kinetic movement.
- Spherical Scanning Field: Provides a 180° vertical by 360° horizontal continuous sensory umbrella covering a maximum radial boundary distance of up to 8 meters.
- Fire Control Architecture: Features a dedicated fire alarm emergency override circuit loop designed to instantly bypass manual sensor states and force continuous line power output during building evacuations.
Technical Performance Attributes
- Operational Grid Power: Runs directly on AC 220V municipal grids operating at a 50Hz frequency.
- Load Matching Tolerances: Safely delivers up to 400W for traditional incandescent lamps, 200W for energy-saving compact fluorescent lamps (CFLs), and 60W for modern LED light arrays.
- Hardware Potentiometers: Houses three built-in mechanical calibration dials on its lateral panel to manually tune operational parameters:
- Delay Time: Regulates how long the power line stays live after motion ceases.
- Sensing Distance: Adjusts the active distance threshold of the radar field.
- Lux Sensitivity: Calibrates daylight tracking thresholds to ensure the module only switches on in dark environments.
Wire Color Mapping & Connections
The Chinese chassis text defines the precise multi-wire insulation color configuration layout:
- Red Wire: Line input power connection.
- Black Wire: Central neutral terminal link.
- White Wire: Regulated load power output connection to your light fixture.
- Green Wire: Dedicated fire alarm safety emergency override input trigger.
Reviews
There are no reviews yet.