The MaxLite MSWSFSP221B PIR Daylight/Motion Sensor is a fixture-mounted control solution designed for reliable multi-level lighting automation. As part of MaxLite’s sensor lineup, it combines motion sensing and daylight response to improve energy savings and lighting performance in demanding indoor and outdoor environments.
Key Features and Benefits
- Delivers both line-voltage On/Off switching and smooth 0-10V dimming control for compatible LED drivers and ballasts.
- Built for harsh conditions with IP66 protection and durable polycarbonate construction that is flame retardant, UV resistant, and impact resistant.
- Supports advanced control behavior including adjustable high/low modes, time delay, cut-off delay, ramp-up, and fade-down transitions.
- Enables wireless commissioning and field adjustments using the FSIR-100 remote control for faster setup and maintenance.
- RoHS compliant design supports environmentally conscious project requirements.
Specifications
- Voltage: 120-480V
- Operating Temperature: -40°F (-40°C) to 167°F (75°C)
- Lens Coverage: up to 48′ diameter at 8′, up to 40′ diameter at 20′, up to 100′ diameter at 40′
- High Mode Output: 0V-10V
- Low Mode Output: 0V-9.8V or OFF
- Time Delay: 30 seconds, 1 minute to 30 minutes
- Cut Off: Disable, 1 minute to 59 minutes, 1 hour to 5 hours
- Photocell Setpoint: 1-250 fc
- Body Dimensions: 5.7″L x 2.3″W x 3.5″H
- Weight: 2.8 oz
Common Uses
Ideal for commercial and industrial fixtures in parking structures, perimeter lighting, canopies, warehouses, and other spaces where occupancy-based and daylight-responsive control is needed. Suitable for wet and cold location applications when properly mounted.
