The Lutron MS-Z101-HT combines a passive-infrared motion sensor and a 0-10V dimmer in one Maestro wallbox device, giving small rooms automatic lighting control plus manual dimming without a ceiling sensor or separate power pack. It switches up to 8A of 0-10V LED drivers or electronic fluorescent ballasts at 120 to 277V and sinks up to 50mA on the dimming link, enough for 25 drivers drawing 2mA each. The sensor watches a 180-degree field and covers roughly 30 x 30 ft for walking-type motion and 20 x 20 ft for small desk-level motion. It can operate as an occupancy sensor (automatic on, automatic off) or a vacancy sensor (manual on, automatic off), with selectable timeouts of 1, 5, 15 or 30 minutes and an optional walk-through mode. Ambient light detection, either learning or fixed, keeps lights off when a room already has enough daylight. The device requires a neutral or ground connection to power the sensor. Finish: Hot.
Key Features
- Occupancy or vacancy operation for code compliance
- 0-10V dimming with line-voltage switching in one device
- Ambient light detection to harvest daylight
- Walk-through mode for brief visits
- Title 20/24 certified lighting control
- 5-year limited warranty
Ideal Applications
Private offices, classrooms, conference and break rooms, restrooms, storage rooms and copy rooms with 0-10V LED fixtures.
Compatibility
Controls 0-10V LED drivers and electronic ballasts (up to 25 at 2mA). Multi-location works with up to 9 Maestro MA-AS or MSC-AS companion switches, or one standard mechanical 3-way switch with rewiring; not compatible with MA-R companions. Control wiring max 250 ft, 20 AWG minimum. Wallplate sold separately.