The MaxLite MSITXLOD500SPASSY Bi-Level Motion Sensor Supplement is a line-voltage occupancy control solution designed for dimmable lighting systems. As part of MaxLite’s control-ready ecosystem, it combines motion sensing and daylight harvesting to improve energy savings and lighting performance in demanding environments.
Key Features and Benefits
- Bi-level control strategy delivers full output on occupancy, then returns to selectable low-dim levels when spaces are vacant
- Integrated daylight harvesting with three hold-off thresholds helps reduce unnecessary daytime operation
- Rugged IP66 external housing supports reliable use in harsh indoor or outdoor-adjacent conditions
- Flexible setup with 8 rotary control modes, selectable delay times, and multiple low-dim presets
- Universal input compatibility for 100-277V applications simplifies retrofit and new-install projects
- Backed by a 5-year manufacturer warranty for long-term confidence
Specifications
- Voltage: 100V|120V|240V|277V
- Frequency: 50|60
- Max Load: 800W
- Dimming Control: 0-10V
- Low Dim Levels: 0%|5%|10%|20%|25%|33%|50%
- Detectable Speed: 0.5-10ft/sec
- Ambient Light Thresholds: 20-50 lux|80-130 lux|500-600 lux
- Delay Time Settings: 1’|3’|5’|10’|15’|20’|30′
- Operating Temperature: -40°F to 158°F
- Operating Humidity: up to 95% RH
- Dimensions: 2.36″ x 1.45″H
Common Uses
Ideal for warehouses, parking structures, stairwells, utility corridors, and other commercial or industrial spaces where occupancy-based dimming and daylight-responsive control are needed to reduce energy consumption.
