Milesight VS330 - Bathroom Occupancy Sensor
Milesight VS330 - Bathroom Occupancy Sensor
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The Milesight VS330-868M reports the occupied/vacant status of toilet cubicles, bathrooms and similar small spaces by combining a Time-of-Flight ranging sensor (0.04–3.5 m, ±2 cm) with a PIR motion detector, for reliable presence detection even in complete darkness at over 99.5 % accuracy. The sensor head adjusts through six angles (0–75°) to suit different layouts.
It uses no camera, so detection is fully anonymous and GDPR compliant. Three replaceable Li-SOCl₂ batteries give around 4 years of operation, and it reports over LoRaWAN® Class A (EU868). Note the enclosure is rated IP30 (dust-protected, not water-resistant) — avoid direct splashing.
Before you install
- Setup: via the Milesight ToolBox app (NFC).
- Power: 3× lithium batteries (ER18505) included, ~4-year life.
- Data: over LoRaWAN — needs a LoRaWAN gateway to send data (sold separately); remote monitoring via the Milesight platform is free for up to 10 devices.
Parameters
| Wireless Protocol | LoRaWAN®, Class A (OTAA/ABP) |
| Frequency | EU868, max. 16 dBm |
| Sensing Technology | ToF ranging + PIR motion; occupied/vacant status; works in darkness |
| Detection / Range | ToF FoV 27°, 0.04–3.5 m, ±2 cm; PIR 80°, up to 2.5 m; head 0–75° |
| Installation Height | 2.5–3 m (ceiling or wall) |
| Accuracy | Over 99.5 % |
| Privacy | No images captured — 100 % anonymous, GDPR compliant |
| Battery | 3 × 4000 mAh Li-SOCl₂ (ER18505), up to ~4 years |
| Configuration | NFC via Mobile App, Downlink |
| Enclosure | PC+ABS (flame retardant), IP30 (not water-resistant) |
| Dimensions | Ø100 × 24 mm |
| Weight | 150 g (with batteries) |
| Mounting | Ceiling or wall (screws or 3M tape) |
| Certifications | CE, FCC, Telec, RoHS |




