| Characteristic | UUID | Format | Perms | Min | Max | Defaults | 
|---|---|---|---|---|---|---|
| Identify 
 | 14 | bool | PW | 0 | 1 | 
 | 
| FirmwareRevision 
 | 52 | string | PR+EV | - | - | "1.0.0" | 
| Manufacturer 
 | 20 | string | PR | - | - | "HomeSpan" | 
| Model 
 | 21 | string | PR | - | - | "HomeSpan-ESP32" | 
| Name 
 | 23 | string | PR | - | - | "unnamed" | 
| SerialNumber | 30 | string | PR | - | - | "HS-12345" | 
| HardwareRevision 
 | 53 | string | PR | - | - | "1.0.0" | 
| Characteristic | UUID | Format | Perms | Min | Max | Defaults | 
|---|---|---|---|---|---|---|
| Active 
 | B0 | uint8 | PW+PR+EV | 0 | 1 | 
 | 
| CurrentAirPurifierState 
 | A9 | uint8 | PR+EV | 0 | 2 | 
 | 
| TargetAirPurifierState | A8 | uint8 | PW+PR+EV | 0 | 1 | 
 | 
| Name 
 | 23 | string | PR | - | - | "unnamed" | 
| RotationSpeed | 29 | float | PR+PW+EV | 0 | 100 | 0 | 
| SwingMode | B6 | uint8 | PR+EV+PW | 0 | 1 | 
 | 
| LockPhysicalControls 
 | A7 | uint8 | PW+PR+EV | 0 | 1 | 
 | 
| Characteristic | UUID | Format | Perms | Min | Max | Defaults | 
|---|---|---|---|---|---|---|
| AirQuality 
 | 95 | uint8 | PR+EV | 0 | 5 | 
 | 
| Name 
 | 23 | string | PR | - | - | "unnamed" | 
| OzoneDensity 
 | C3 | float | PR+EV | 0 | 1000 | 0 | 
| NitrogenDioxideDensity 
 | C4 | float | PR+EV | 0 | 1000 | 0 | 
| SulphurDioxideDensity | C5 | float | PR+EV | 0 | 1000 | 0 | 
| PM25Density 
 | C6 | float | PR+EV | 0 | 1000 | 0 | 
| PM10Density 
 | C7 | float | PR+EV | 0 | 1000 | 0 | 
| VOCDensity | C8 | float | PR+EV | 0 | 1000 | 0 | 
| StatusActive | 75 | bool | PR+EV | 0 | 1 | true | 
| StatusFault | 77 | uint8 | PR+EV | 0 | 1 | 
 | 
| StatusTampered | 7A | uint8 | PR+EV | 0 | 1 | 
 | 
| StatusLowBattery | 79 | uint8 | PR+EV | 0 | 1 | 
 | 
| Characteristic | UUID | Format | Perms | Min | Max | Defaults | 
|---|---|---|---|---|---|---|
| BatteryLevel 
 | 68 | uint8 | PR+EV | 0 | 100 | 0 | 
| ChargingState 
 | 8F | uint8 | PR+EV | 0 | 2 | 
 | 
| StatusLowBattery | 79 | uint8 | PR+EV | 0 | 1 | 
 | 
| Name 
 | 23 | string | PR | - | - | "unnamed" | 
| Characteristic | UUID | Format | Perms | Min | Max | Defaults | 
|---|---|---|---|---|---|---|
| CarbonDioxideDetected 
 | 92 | uint8 | PR+EV | 0 | 1 | 
 | 
| Name 
 | 23 | string | PR | - | - | "unnamed" | 
| StatusActive | 75 | bool | PR+EV | 0 | 1 | true | 
| StatusFault | 77 | uint8 | PR+EV | 0 | 1 | 
 | 
| StatusTampered | 7A | uint8 | PR+EV | 0 | 1 | 
 | 
| StatusLowBattery | 79 | uint8 | PR+EV | 0 | 1 | 
 | 
| CarbonDioxideLevel 
 | 93 | float | PR+EV | 0 | 100000 | 0 | 
| CarbonDioxidePeakLevel 
 | 94 | float | PR+EV | 0 | 100000 | 0 | 
| Characteristic | UUID | Format | Perms | Min | Max | Defaults | 
|---|---|---|---|---|---|---|
| CarbonMonoxideDetected 
 | 69 | uint8 | PR+EV | 0 | 1 | 
 | 
| Name 
 | 23 | string | PR | - | - | "unnamed" | 
| StatusActive | 75 | bool | PR+EV | 0 | 1 | true | 
| StatusFault | 77 | uint8 | PR+EV | 0 | 1 | 
 | 
| StatusTampered | 7A | uint8 | PR+EV | 0 | 1 | 
 | 
| StatusLowBattery | 79 | uint8 | PR+EV | 0 | 1 | 
 | 
| CarbonMonoxideLevel 
 | 90 | float | PR+EV | 0 | 100 | 0 | 
| CarbonMonoxidePeakLevel 
 | 91 | float | PR+EV | 0 | 100 | 0 | 
| Characteristic | UUID | Format | Perms | Min | Max | Defaults | 
|---|---|---|---|---|---|---|
| ContactSensorState 
 | 6A | uint8 | PR+EV | 0 | 1 | 
 | 
| Name 
 | 23 | string | PR | - | - | "unnamed" | 
| StatusActive | 75 | bool | PR+EV | 0 | 1 | true | 
| StatusFault | 77 | uint8 | PR+EV | 0 | 1 | 
 | 
| StatusTampered | 7A | uint8 | PR+EV | 0 | 1 | 
 | 
| StatusLowBattery | 79 | uint8 | PR+EV | 0 | 1 | 
 | 
| Characteristic | UUID | Format | Perms | Min | Max | Defaults | 
|---|---|---|---|---|---|---|
| CurrentPosition 
 | 6D | uint8 | PR+EV | 0 | 100 | 0 | 
| TargetPosition | 7C | uint8 | PW+PR+EV | 0 | 100 | 0 | 
| Name 
 | 23 | string | PR | - | - | "unnamed" | 
| ObstructionDetected 
 | 24 | bool | PR+EV | 0 | 1 | 
 | 
| Characteristic | UUID | Format | Perms | Min | Max | Defaults | 
|---|---|---|---|---|---|---|
| ProgrammableSwitchEvent | 73 | uint8 | PR+EV+NV | 0 | 2 | 
 | 
| Name 
 | 23 | string | PR | - | - | "unnamed" | 
| Characteristic | UUID | Format | Perms | Min | Max | Defaults | 
|---|---|---|---|---|---|---|
| Active 
 | B0 | uint8 | PW+PR+EV | 0 | 1 | 
 | 
| Name 
 | 23 | string | PR | - | - | "unnamed" | 
| CurrentFanState 
 | AF | uint8 | PR+EV | 0 | 2 | 
 | 
| TargetFanState | BF | uint8 | PW+PR+EV | 0 | 1 | 
 | 
| RotationDirection | 28 | int | PR+PW+EV | 0 | 1 | 
 | 
| RotationSpeed | 29 | float | PR+PW+EV | 0 | 100 | 0 | 
| SwingMode | B6 | uint8 | PR+EV+PW | 0 | 1 | 
 | 
| LockPhysicalControls 
 | A7 | uint8 | PW+PR+EV | 0 | 1 | 
 | 
| Characteristic | UUID | Format | Perms | Min | Max | Defaults | 
|---|---|---|---|---|---|---|
| Active 
 | B0 | uint8 | PW+PR+EV | 0 | 1 | 
 | 
| StatusFault | 77 | uint8 | PR+EV | 0 | 1 | 
 | 
| Name 
 | 23 | string | PR | - | - | "unnamed" | 
| Characteristic | UUID | Format | Perms | Min | Max | Defaults | 
|---|---|---|---|---|---|---|
| FilterChangeIndication 
 | AC | uint8 | PR+EV | 0 | 1 | 
 | 
| Name 
 | 23 | string | PR | - | - | "unnamed" | 
| FilterLifeLevel 
 | AB | float | PR+EV | 0 | 100 | 0 | 
| ResetFilterIndication | AD | uint8 | PW | 1 | 1 | 0 | 
| Characteristic | UUID | Format | Perms | Min | Max | Defaults | 
|---|---|---|---|---|---|---|
| CurrentDoorState 
 | E | uint8 | PR+EV | 0 | 4 | 
 | 
| TargetDoorState | 32 | uint8 | PW+PR+EV | 0 | 1 | 
 | 
| ObstructionDetected 
 | 24 | bool | PR+EV | 0 | 1 | 
 | 
| LockCurrentState 
 | 1D | uint8 | PR+EV | 0 | 3 | 
 | 
| LockTargetState 
 | 1E | uint8 | PW+PR+EV | 0 | 1 | 
 | 
| Name 
 | 23 | string | PR | - | - | "unnamed" | 
| Version | 37 | string | PR | - | - | "1.0.0" | 
| Characteristic | UUID | Format | Perms | Min | Max | Defaults | 
|---|---|---|---|---|---|---|
| Active 
 | B0 | uint8 | PW+PR+EV | 0 | 1 | 
 | 
| CurrentTemperature 
 | 11 | float | PR+EV | 0 | 100 | 0 | 
| CurrentHeaterCoolerState 
 | B1 | uint8 | PR+EV | 0 | 3 | 
 | 
| TargetHeaterCoolerState | B2 | uint8 | PW+PR+EV | 0 | 2 | 
 | 
| Name 
 | 23 | string | PR | - | - | "unnamed" | 
| RotationSpeed | 29 | float | PR+PW+EV | 0 | 100 | 0 | 
| TemperatureDisplayUnits | 36 | uint8 | PW+PR+EV | 0 | 1 | 
 | 
| SwingMode | B6 | uint8 | PR+EV+PW | 0 | 1 | 
 | 
| CoolingThresholdTemperature 
 | D | float | PR+PW+EV | 10 | 35 | 10 | 
| HeatingThresholdTemperature 
 | 12 | float | PR+PW+EV | 0 | 25 | 16 | 
| LockPhysicalControls 
 | A7 | uint8 | PW+PR+EV | 0 | 1 | 
 | 
| Characteristic | UUID | Format | Perms | Min | Max | Defaults | 
|---|---|---|---|---|---|---|
| Active 
 | B0 | uint8 | PW+PR+EV | 0 | 1 | 
 | 
| CurrentRelativeHumidity 
 | 10 | float | PR+EV | 0 | 100 | 0 | 
| CurrentHumidifierDehumidifierState 
 | B3 | uint8 | PR+EV | 0 | 3 | 
 | 
| TargetHumidifierDehumidifierState | B4 | uint8 | PW+PR+EV | 0 | 2 | 
 | 
| Name 
 | 23 | string | PR | - | - | "unnamed" | 
| RelativeHumidityDehumidifierThreshold | C9 | float | PR+PW+EV | 0 | 100 | 50 | 
| RelativeHumidityHumidifierThreshold | CA | float | PR+PW+EV | 0 | 100 | 50 | 
| RotationSpeed | 29 | float | PR+PW+EV | 0 | 100 | 0 | 
| SwingMode | B6 | uint8 | PR+EV+PW | 0 | 1 | 
 | 
| WaterLevel | B5 | float | PR+EV | 0 | 100 | 0 | 
| LockPhysicalControls 
 | A7 | uint8 | PW+PR+EV | 0 | 1 | 
 | 
| Characteristic | UUID | Format | Perms | Min | Max | Defaults | 
|---|---|---|---|---|---|---|
| CurrentRelativeHumidity 
 | 10 | float | PR+EV | 0 | 100 | 0 | 
| Name 
 | 23 | string | PR | - | - | "unnamed" | 
| StatusActive | 75 | bool | PR+EV | 0 | 1 | true | 
| StatusFault | 77 | uint8 | PR+EV | 0 | 1 | 
 | 
| StatusTampered | 7A | uint8 | PR+EV | 0 | 1 | 
 | 
| StatusLowBattery | 79 | uint8 | PR+EV | 0 | 1 | 
 | 
| Characteristic | UUID | Format | Perms | Min | Max | Defaults | 
|---|---|---|---|---|---|---|
| ConfiguredName | E3 | string | PW+PR+EV | - | - | "unnamed" | 
| IsConfigured 
 | D6 | uint8 | PR+EV | 0 | 1 | 
 | 
| Identifier | E6 | uint32 | PR | 0 | 255 | 0 | 
| CurrentVisibilityState | 135 | uint8 | PR+EV | 0 | 1 | 0 | 
| TargetVisibilityState | 134 | uint8 | PW+PR+EV | 0 | 1 | 0 | 
| Characteristic | UUID | Format | Perms | Min | Max | Defaults | 
|---|---|---|---|---|---|---|
| Active 
 | B0 | uint8 | PW+PR+EV | 0 | 1 | 
 | 
| ProgramMode | D1 | uint8 | PR+EV | 0 | 2 | 
 | 
| InUse 
 | D2 | uint8 | PR+EV | 0 | 1 | 
 | 
| RemainingDuration | D4 | uint32 | PR+EV | 0 | 3600 | 60 | 
| StatusFault | 77 | uint8 | PR+EV | 0 | 1 | 
 | 
| Characteristic | UUID | Format | Perms | Min | Max | Defaults | 
|---|---|---|---|---|---|---|
| LeakDetected 
 | 70 | uint8 | PR+EV | 0 | 1 | 
 | 
| Name 
 | 23 | string | PR | - | - | "unnamed" | 
| StatusActive | 75 | bool | PR+EV | 0 | 1 | true | 
| StatusFault | 77 | uint8 | PR+EV | 0 | 1 | 
 | 
| StatusTampered | 7A | uint8 | PR+EV | 0 | 1 | 
 | 
| StatusLowBattery | 79 | uint8 | PR+EV | 0 | 1 | 
 | 
| Characteristic | UUID | Format | Perms | Min | Max | Defaults | 
|---|---|---|---|---|---|---|
| On 
 | 25 | bool | PR+PW+EV | 0 | 1 | 
 | 
| Brightness 
 | 8 | int | PR+PW+EV | 0 | 100 | 0 | 
| Hue 
 | 13 | float | PR+PW+EV | 0 | 360 | 0 | 
| Name 
 | 23 | string | PR | - | - | "unnamed" | 
| Saturation | 2F | float | PR+PW+EV | 0 | 100 | 0 | 
| ColorTemperature 
 | CE | uint32 | PR+PW+EV | 140 | 500 | 200 | 
| Characteristic | UUID | Format | Perms | Min | Max | Defaults | 
|---|---|---|---|---|---|---|
| CurrentAmbientLightLevel 
 | 6B | float | PR+EV | 0.0001 | 100000 | 1 | 
| Name 
 | 23 | string | PR | - | - | "unnamed" | 
| StatusActive | 75 | bool | PR+EV | 0 | 1 | true | 
| StatusFault | 77 | uint8 | PR+EV | 0 | 1 | 
 | 
| StatusTampered | 7A | uint8 | PR+EV | 0 | 1 | 
 | 
| StatusLowBattery | 79 | uint8 | PR+EV | 0 | 1 | 
 | 
| Characteristic | UUID | Format | Perms | Min | Max | Defaults | 
|---|---|---|---|---|---|---|
| LockCurrentState 
 | 1D | uint8 | PR+EV | 0 | 3 | 
 | 
| LockTargetState 
 | 1E | uint8 | PW+PR+EV | 0 | 1 | 
 | 
| Name 
 | 23 | string | PR | - | - | "unnamed" | 
| Mute 
 | 11A | bool | PW+PR+EV | 0 | 1 | 
 | 
| Name 
 | 23 | string | PR | - | - | "unnamed" | 
| Volume | 119 | uint8 | PW+PR+EV | 0 | 100 | 0 | 
| Characteristic | UUID | Format | Perms | Min | Max | Defaults | 
|---|---|---|---|---|---|---|
| MotionDetected 
 | 22 | bool | PR+EV | 0 | 1 | 
 | 
| Name 
 | 23 | string | PR | - | - | "unnamed" | 
| StatusActive | 75 | bool | PR+EV | 0 | 1 | true | 
| StatusFault | 77 | uint8 | PR+EV | 0 | 1 | 
 | 
| StatusTampered | 7A | uint8 | PR+EV | 0 | 1 | 
 | 
| StatusLowBattery | 79 | uint8 | PR+EV | 0 | 1 | 
 | 
| Characteristic | UUID | Format | Perms | Min | Max | Defaults | 
|---|---|---|---|---|---|---|
| OccupancyDetected 
 | 71 | uint8 | PR+EV | 0 | 1 | 
 | 
| Name 
 | 23 | string | PR | - | - | "unnamed" | 
| StatusActive | 75 | bool | PR+EV | 0 | 1 | true | 
| StatusFault | 77 | uint8 | PR+EV | 0 | 1 | 
 | 
| StatusTampered | 7A | uint8 | PR+EV | 0 | 1 | 
 | 
| StatusLowBattery | 79 | uint8 | PR+EV | 0 | 1 | 
 | 
| Characteristic | UUID | Format | Perms | Min | Max | Defaults | 
|---|---|---|---|---|---|---|
| On 
 | 25 | bool | PR+PW+EV | 0 | 1 | 
 | 
| OutletInUse 
 | 26 | bool | PR+EV | 0 | 1 | 
 | 
| Name 
 | 23 | string | PR | - | - | "unnamed" | 
| Characteristic | UUID | Format | Perms | Min | Max | Defaults | 
|---|---|---|---|---|---|---|
| SecuritySystemCurrentState | 66 | uint8 | PR+EV | 0 | 4 | 
 | 
| SecuritySystemTargetState | 67 | uint8 | PW+PR+EV | 0 | 3 | 
 | 
| Name 
 | 23 | string | PR | - | - | "unnamed" | 
| SecuritySystemAlarmType | 8E | uint8 | PR+EV | 0 | 1 | 
 | 
| StatusFault | 77 | uint8 | PR+EV | 0 | 1 | 
 | 
| StatusTampered | 7A | uint8 | PR+EV | 0 | 1 | 
 | 
| ServiceLabelNamespace | CD | uint8 | PR | 0 | 1 | 
 | 
| Characteristic | UUID | Format | Perms | Min | Max | Defaults | 
|---|---|---|---|---|---|---|
| CurrentSlatState 
 | AA | uint8 | PR+EV | 0 | 2 | 
 | 
| SlatType | C0 | uint8 | PR | 0 | 1 | 
 | 
| Name 
 | 23 | string | PR | - | - | "unnamed" | 
| SwingMode | B6 | uint8 | PR+EV+PW | 0 | 1 | 
 | 
| CurrentTiltAngle 
 | C1 | int | PR+EV | -90 | 90 | 0 | 
| TargetTiltAngle | C2 | int | PW+PR+EV | -90 | 90 | 0 | 
| Characteristic | UUID | Format | Perms | Min | Max | Defaults | 
|---|---|---|---|---|---|---|
| SmokeDetected | 76 | uint8 | PR+EV | 0 | 1 | 
 | 
| Name 
 | 23 | string | PR | - | - | "unnamed" | 
| StatusActive | 75 | bool | PR+EV | 0 | 1 | true | 
| StatusFault | 77 | uint8 | PR+EV | 0 | 1 | 
 | 
| StatusTampered | 7A | uint8 | PR+EV | 0 | 1 | 
 | 
| StatusLowBattery | 79 | uint8 | PR+EV | 0 | 1 | 
 | 
| Mute 
 | 11A | bool | PW+PR+EV | 0 | 1 | 
 | 
| Name 
 | 23 | string | PR | - | - | "unnamed" | 
| Volume | 119 | uint8 | PW+PR+EV | 0 | 100 | 0 | 
| Characteristic | UUID | Format | Perms | Min | Max | Defaults | 
|---|---|---|---|---|---|---|
| ProgrammableSwitchEvent | 73 | uint8 | PR+EV+NV | 0 | 2 | 
 | 
| Name 
 | 23 | string | PR | - | - | "unnamed" | 
| Characteristic | UUID | Format | Perms | Min | Max | Defaults | 
|---|---|---|---|---|---|---|
| On 
 | 25 | bool | PR+PW+EV | 0 | 1 | 
 | 
| Name 
 | 23 | string | PR | - | - | "unnamed" | 
| Characteristic | UUID | Format | Perms | Min | Max | Defaults | 
|---|---|---|---|---|---|---|
| Active 
 | B0 | uint8 | PW+PR+EV | 0 | 1 | 
 | 
| ConfiguredName | E3 | string | PW+PR+EV | - | - | "unnamed" | 
| ActiveIdentifier 
 | E7 | uint32 | PW+PR+EV | 0 | 255 | 0 | 
| RemoteKey | E1 | uint8 | PW | 0 | 16 | 0 | 
| PowerModeSelection | DF | uint8 | PW | 0 | 1 | 0 | 
| Characteristic | UUID | Format | Perms | Min | Max | Defaults | 
|---|---|---|---|---|---|---|
| VolumeControlType | E9 | uint8 | PR+EV | 0 | 3 | 0 | 
| VolumeSelector | EA | uint8 | PW | 0 | 1 | 0 | 
| Characteristic | UUID | Format | Perms | Min | Max | Defaults | 
|---|---|---|---|---|---|---|
| CurrentTemperature 
 | 11 | float | PR+EV | 0 | 100 | 0 | 
| Name 
 | 23 | string | PR | - | - | "unnamed" | 
| StatusActive | 75 | bool | PR+EV | 0 | 1 | true | 
| StatusFault | 77 | uint8 | PR+EV | 0 | 1 | 
 | 
| StatusTampered | 7A | uint8 | PR+EV | 0 | 1 | 
 | 
| StatusLowBattery | 79 | uint8 | PR+EV | 0 | 1 | 
 | 
| Characteristic | UUID | Format | Perms | Min | Max | Defaults | 
|---|---|---|---|---|---|---|
| CurrentHeatingCoolingState 
 | F | uint8 | PR+EV | 0 | 2 | 
 | 
| TargetHeatingCoolingState | 33 | uint8 | PW+PR+EV | 0 | 3 | 
 | 
| CurrentTemperature 
 | 11 | float | PR+EV | 0 | 100 | 0 | 
| TargetTemperature | 35 | float | PW+PR+EV | 10 | 38 | 16 | 
| TemperatureDisplayUnits | 36 | uint8 | PW+PR+EV | 0 | 1 | 
 | 
| CoolingThresholdTemperature 
 | D | float | PR+PW+EV | 10 | 35 | 10 | 
| CurrentRelativeHumidity 
 | 10 | float | PR+EV | 0 | 100 | 0 | 
| HeatingThresholdTemperature 
 | 12 | float | PR+PW+EV | 0 | 25 | 16 | 
| Name 
 | 23 | string | PR | - | - | "unnamed" | 
| TargetRelativeHumidity | 34 | float | PW+PR+EV | 0 | 100 | 0 | 
| Characteristic | UUID | Format | Perms | Min | Max | Defaults | 
|---|---|---|---|---|---|---|
| Active 
 | B0 | uint8 | PW+PR+EV | 0 | 1 | 
 | 
| InUse 
 | D2 | uint8 | PR+EV | 0 | 1 | 
 | 
| ValveType | D5 | uint8 | PR+EV | 0 | 3 | 0 | 
| SetDuration | D3 | uint32 | PW+PR+EV | 0 | 3600 | 60 | 
| RemainingDuration | D4 | uint32 | PR+EV | 0 | 3600 | 60 | 
| IsConfigured 
 | D6 | uint8 | PR+EV | 0 | 1 | 
 | 
| StatusFault | 77 | uint8 | PR+EV | 0 | 1 | 
 | 
| Name 
 | 23 | string | PR | - | - | "unnamed" | 
| Characteristic | UUID | Format | Perms | Min | Max | Defaults | 
|---|---|---|---|---|---|---|
| CurrentPosition 
 | 6D | uint8 | PR+EV | 0 | 100 | 0 | 
| TargetPosition | 7C | uint8 | PW+PR+EV | 0 | 100 | 0 | 
| Name 
 | 23 | string | PR | - | - | "unnamed" | 
| ObstructionDetected 
 | 24 | bool | PR+EV | 0 | 1 | 
 | 
| Characteristic | UUID | Format | Perms | Min | Max | Defaults | 
|---|---|---|---|---|---|---|
| TargetPosition | 7C | uint8 | PW+PR+EV | 0 | 100 | 0 | 
| CurrentPosition 
 | 6D | uint8 | PR+EV | 0 | 100 | 0 | 
| Name 
 | 23 | string | PR | - | - | "unnamed" | 
| CurrentHorizontalTiltAngle 
 | 6C | int | PR+EV | -90 | 90 | 0 | 
| TargetHorizontalTiltAngle | 7B | int | PW+PR+EV | -90 | 90 | 0 | 
| CurrentVerticalTiltAngle 
 | 6E | int | PR+EV | -90 | 90 | 0 | 
| TargetVerticalTiltAngle | 7D | int | PW+PR+EV | -90 | 90 | 0 | 
| ObstructionDetected 
 | 24 | bool | PR+EV | 0 | 1 | 
 |