contrⒶLS · by ⒶCS · Occupancy sensor
MSP-SRI/20CM/HD /ACS
Ceiling-mount PIR sensor · 360° · line voltage · wireless mesh
Ceiling-mount PIR occupancy and daylight sensor for rooms and open areas. Runs on 100–277 V AC, dims 0–10 V drivers and switches the load through a built-in 10 A relay. Mounts 6–20 ft and sees 360°, about 40 ft across at 20 ft. Joins the ⒶCS mesh and commissions from the ⒶCS app.
Sensor
OCCUPIED
Light level
100%
Hold
—
Levels and timing are set in the ⒶCS app; the bar is illustrative.
Downloads
Documents & tools
Documents
- DatasheetMSP-SRI/20CM/HD/ACSPDF ↓
- Quick SheetMSP-SRI/20CM/HD/ACSPDF ↓
- Sell SheetMSP-SRI/20CM/HD/ACSPDF ↓
- contrⒶLS Product GuideAll platforms · selection and orderingPDF ↓
Tools & support
- Rebate CenterFind utility rebates for networked controls.→
- Find A RepLocal controls support and quotes.→
- Documentation LibraryEvery contrⒶLS document in one place.→
ⒶCS appScan to download for iPhone. Commission, configure and manage the network.
App Store · iOS
Model specifications
MSP-SRI/20CM/HD/ACS
Performance
| Detection | PIR + light sensor |
|---|---|
| Detection angle | 360° |
| Mounting height | 6–20 ft |
| Detection range | 40 ft dia. max @ 20 ft mount |
| Daylight harvesting | Yes |
| Lenses | Low-bay (default) + high-bay, included |
Electrical
| Input | 100–277 V AC · 50/60 Hz |
|---|---|
| Standby power | <0.5 W |
| Relay | 10 A resistive · 8 A capacitive · 7 A inductive |
| Dimming | 0–10 V |
| Wireless | Mesh |
Installation
| Mount | Ceiling |
|---|---|
| Commission | ⒶCS app |
| Reset | Magnetic tool, 5 s |
| Lens covers | Aisle · corridor · semi-sphere |
Construction
| Housing | Flame-retardant ABS · Class II |
|---|---|
| Size | 4.38 in dia. × 1.57 in |
| Operating temp | 14 °F to 122 °F |
| Rating | IP20 · indoor |
Compliance
| Listings | UL · FCC · IC |
|---|---|
| DLC NLC | Listed · V5.2 |
| Warranty | — |
How it works
Plug in, scan, and the fixtures find each other.
Occupancy
On, dim, linger
Occupancy or vacancy mode, with configurable dim-and-linger before off.
Daylight
Daylight harvesting
Built-in light sensor trims output when daylight is available. High/low-end trim included.
Schedule
Time-of-day dimming
Programmable schedules, scenes and saved profiles from the ⒶCS app.
Grid
Demand response ready
Supports auto and advanced demand-response programs and energy monitoring.
Detection
360°. About 40 ft across at a 20 ft mount.
Detection pattern · top-downsensor centered
At a glancedatasheet values
Mount
6–20 ftCeiling.
Coverage
40 ft dia.At a 20 ft mount, 360°.
Relay
10 AResistive, 120–277 V AC.
Standby
<0.5 WStandby power.
Connector
Line voltage · 0–10 V
Powered from 100–277 V AC. Dims 0–10 V drivers; relay rated 10 A resistive.
Where it fits
Where it goes
In the box
Low-bay lens
Default, installed
High-bay lens
Included
Lens covers
Aisle · corridor · semi-sphere
Platforms
Same plug-in idea, three ways to run it.
Bi-Level
Standalone
- Network
- None · standalone
- Set up with
- IR remote, dials or DIP
- Scale
- One fixture
- Input
- 10–15 Vdc · or line voltage
- Reporting
- —
- DLC NLC
- No · standalone
Nearest Bi-Level line-voltage sensor
MSM-HTI/407/BLSby ⒶCS
Mesh + cloud
- Network
- Wireless mesh
- Set up with
- ⒶCS app · QR code
- Scale
- Up to 500 nodes
- Input
- 12–24 Vdc · or line voltage
- Reporting
- Cloud dashboard · rebate export
- DLC NLC
- Listed · V5.2
by SILVAIR
Enterprise NLC
- Network
- Wireless mesh · SILVAIR
- Set up with
- SILVAIR app
- Scale
- 500+ nodes
- Input
- 12–24 Vdc
- Reporting
- BMS via open APIs
- DLC NLC
- Listed · V5.2
Nearest SILVAIR PIR
MSP-SRI/903P1/NLCOrder
Read the catalog number
MSP
PIR sensor
SRI
Indoor
20CM
20 ft · ceiling mount
HD
High detection range
/ACS
by ⒶCS
Ordering information
At a glance
| Catalog number | MSP-SRI/20CM/HD/ACS |
|---|---|
| UPC | — |
| Listing | UL · FCC · IC |
| DLC | DLC NLC Listed · V5.2 |
| Warranty | — |
| Brand | contrⒶLS |
| Platform | by ⒶCS |
| Manufacturer | Archipelago Lighting Group |
Not sure which platform?
Standalone, mesh or enterprise.
Start from the job: one fixture that dims itself, a building you want to see and report on, or a network that talks to the BMS.
Rebates
Check rebates before you specify.
Utility programs for lighting controls vary by service territory. The Rebate Center shows what applies to your site.