---
title: signalSaturation
framework: sensorkit
role: symbol
role_heading: Type Property
path: sensorkit/srphotoplethysmogramopticalsample/condition/signalsaturation
---

# signalSaturation

The signal exceeds the measurement capacity of the sensor.

## Declaration

```swift
static let signalSaturation: SRPhotoplethysmogramOpticalSample.Condition
```

## See Also

### Getting the condition

- [unreliableNoise](sensorkit/srphotoplethysmogramopticalsample/condition/unreliablenoise.md)