The Smoke & Presence Detector Air combines a battery-powered smoke detector and a presence sensor in a single device. It offers optical smoke detection according to EN 14604 for early fire warning, along with reliable detection of presence, motion, and brightness.
When an alarm is triggered by the Miniserver, all Tree Smoke and Presence Detectors and all Air detectors supplied by 24V power supply also trigger an alarm.
 | The integrated presence sensor can also detect some pets. Although the sensitivity of the sensor can be reduced, there is no dedicated technology that excludes the detection of pets. |
Datasheet Smoke & Presence Detector Air White / Anthracite
Table of Contents
- Mounting Position & Planning
- Mounting
- Commissioning
- Signal Overview
- Function Test
- Silence Alarm
- Motion Detection Range & Placement
- Set volume thresholds
- False Alarm
- Battery Replacement
- Programming Example
- Inputs, Outputs, Properties
- Safety Instructions
- Documents
Mounting Position & Planning↑
 | The installation of smoke detectors must comply with all country-specific regulations and standards. |
For optimal protection, install multiple smoke detectors throughout the building.
| For reliable motion detection by the integrated presence sensor, correct placement on the ceiling is also essential. For more information, see the section Motion Detection Range & Placement. |
If possible, smoke detectors should be mounted centrally on the ceiling, at least 0.5 m (1.64 ft) away from walls, beams, or furniture that could obstruct the entry of smoke.
In hallways up to 3 m (9.84 ft) wide, the maximum spacing between two smoke detectors should not exceed 15 m (49.21 ft). The distance from the smoke detector to the end of the hallway should be no more than 7.5 m (24.6 ft). Smoke detectors must also be installed at intersections, junctions, and corners.
If a room is divided by a gallery, platform or loft, a smoke detector must be installed below it if the platform is larger than 16 m² (172.22 ft²) and both length and width are greater than 2 m (6.56 ft).
Ceiling structures such as beams or suspensions that create separate ceiling areas must also be taken into account. If the height of these structures exceeds 0.2 m (0.66 ft) and the resulting ceiling area is larger than 36 m² (387.50 ft²), a smoke detector must be installed in each section.
| Yes |
| Not mandatory! Recommended for optimal protection |
| Recommendation: Use Smoke & Presence Detector as a heat detector |
Mounting on Sloped Ceilings
The smoke detector can be mounted on the ceiling or wall, with ceiling mounting being preferred. A minimum distance of 0.5 m (1.64 ft) from any obstacles must be observed.
Mounting↑
First, insert the supplied 9 V battery into the device.
| A battery is essential for operation. Installation without a battery is not possible. |
Secure the supplied plastic base to a flat surface using screws.
| To prevent air draft, the installation conduit should be sealed airtight. |
Optional: Connect the power supply (orange/white terminal).
| 24 V is recommended to ensure the full functionality of the presence detector. |
Place the detector onto the base and turn it clockwise until it clicks securely into place.
If connected, switch on the power supply afterwards.
Commissioning↑
In the delivery state, pairing mode is active as soon as the battery is inserted and the device is mounted onto the base. If an external power supply is used, it must also be established. This is indicated by the status LED flashing alternately red, green, and orange.
Then follow the pairing procedure on the Air Interface.
To activate pairing mode manually, press and hold the entire device immediately after establishing the power supply for at least 5 seconds.
Depending on whether the device is operated with a battery or an external power supply, different functions are available. This is defined during pairing. The device must therefore be paired using the same type of power supply that will be used during operation.
If the type of power supply is changed later, the device must be removed from the configuration and paired again.
| If the detector is not mounted correctly, the LED will flash orange/red after programming. Additionally, in Loxone Config, a message will be displayed indicating that the device has been removed. |
Signal Overview↑
Smoke Detection
| Status | Sound Signal | Smoke Detector LED |
|---|---|---|
| Normal operation | off |
|
| Smoke alarm | 3 beeps every 4 s |
|
| Heat alarm | 4 beeps every 5 s |
|
| Other alarm | 5 beeps every 6 s |
|
| Fault | 2 beeps every 60 s |
|
| Low battery | 1 beep every 60 s |
|
| Alarm silenced | off |
|
| Function test (while housing is pressed) | continuous tone |
|
Loxone Status
| Status | Sound Signal | Air Status LED |
|---|---|---|
| Normal operation | off |
|
| Pairing mode | off |
|
| Device is being identified in Loxone Config | rapidly alternating beeps |
|
| Device not mounted | off |
|
Function Test↑
1. Press and hold the entire housing to activate the function test.
2. After approx. 3 s, an acoustic signal will sound and will continue as long as the housing is pressed.
If the device is functioning properly, the signal will stop once the device is released.
In case of a fault, the error signal will sound and repeat every minute.
Possible causes: low battery, sensor fault
Extended Function Test (with Test Gas)
To perform an extended function test with test gas (e.g., smoke spray), the service mode must first be activated.
Press and hold the housing for more than 3 s to trigger the function test. The service mode will be active for 60 s.
During this time, the detector can be tested with test gas.
Silence Alarm↑
To temporarily silence the smoke detector alarm after detecting smoke, press the device briefly (1 s).
The LED blinks orange every 6 s during silencing. After 10 min, the detector returns to normal operation.
Motion Detection Range & Placement↑
For reliable motion detection, correct placement of the Smoke & Presence Detector on the ceiling is essential. The following illustrations show typical detection ranges depending on the mounting height.
Sensitivity does not define a fixed detection boundary, but adjusts internal parameters that influence range and responsiveness.
To selectively exclude areas or define specific detection zones, use the stickers included in the package.
Set volume thresholds↑
In the properties window, a diagram for configuring threshold values can be opened under "Volume thresholds".
The diagram is based on the current ambient sound level of the selected Smoke & Presence Detector and supports the adjustment of the thresholds for presence and sound alarm. Temporary noise sources such as dishwashers, construction noise, or traffic noise must also be taken into account.
False Alarm↑
CAUTION: Smoke, dust, steam, electromagnetic interference, condensation, and insects can cause false triggers.
CAUTION: Drafts can affect smoke detection.
After a false alarm, clean the device with a dry cloth and perform a function test.
Battery Replacement↑
1. Remove the detector from the base by turning it counterclockwise.
2. Replace the 9 V lithium battery with the recommended battery.
3. Reattach the detector to the base by turning it clockwise.
4. Perform a function test.
| CAUTION: There is a risk of explosion if the battery is replaced improperly. The replacement must only be with the same or specified type. Do not expose the battery to heat, fire, or direct sunlight. Do not recharge, short-circuit, or open the battery. Dispose of the used battery in accordance with local regulations. |
Programming Example↑
Double-click the Fire and Water Alarm function block to select the inputs and outputs of the smoke detector.
Alternatively, the inputs and outputs can be manually dragged onto the programming page. For example, the inputs "Brightness" and "Presence" can be used with the Lighting Controller.
Sensors↑
| Summary | Description | Unit | Value Range |
|---|---|---|---|
| Volume minimum | Provides the minimum volume periodically based on the value set in "Volume Transmission Cycle". Not available when battery operated. | - | 20...2000 |
| Volume maximum | Provides the maximum volume periodically based on the value set in "Volume Transmission Cycle". Not available when battery operated. | - | 20...2000 |
| Brightness | Measured value of the current brightness | Lx | 0...83000 |
| Fire alarm | - | 0/1 | |
| Motion | Input is active when motion is detected | - | 0/1 |
| Presence | Input is active as long as presence is detected. Motion activates the input, volume and motion keep it active. Not available when battery operated. | - | 0/1 |
| Sound level alarm | Input provides a pulse when the volume exceeds the threshold for the sound level alarm. 1 pulse per 10s. Not available when battery operated. | - | 0/1 |
| Temperature | ° | ∞ |
Diagnostic Inputs↑
| Summary | Description | Unit | Value Range |
|---|---|---|---|
| Online Status Smoke & Presence Detector Air | Indicates whether the device can be reached by the Miniserver. Diagnostics for Air devices Diagnostics for Tree devices Diagnostics for Extensions | Digital | 0/1 |
| Battery level | Provides the current battery level. | % | 0...100 |
| Battery low | Indicates low battery, battery needs to be replaced. | - | 0/1 |
| Test button | - | 0/1 | |
| End of life | - | 0/1 | |
| Device removed | - | 0/1 | |
| Fault detected | - | ∞ |
Properties↑
| Summary | Description | Unit | Value Range | Default Value |
|---|---|---|---|---|
| Monitor online status | You will be notified via System Status or Could Mailer if the device is no longer available or offline. As this device and it's functionality are critical to safety, it is not possible to disable this setting for this device. | - | - | - |
| Serial number | Serial number of Air device. Automatic pairing can be enabled on the Air Base. Automatic pairing can be enabled on the Airbase for a set time. | - | - | - |
| Fire alarm detection mode | Specifies whether the smoke detector triggers a fire alarm in response to smoke, heat, or both. | - | - | - |
| Overrun time presence | Overrun time for presence and motion detector input | s | 2...60000 | - |
| Brightness transmission cycle | Brightness transmission cycle (0=OFF). | min | 0...120 | 30 |
| Temperature transmission cycle | Request or transmit cycle for temperature (60-7200 sec, 0 = Off) | s | ∞ | 900 |
| Sensitivity | Effects the sensitivity and thus also the distance over which motion can be sensed | - | - | - |
Safety Instructions↑
Installation must be carried out by a qualified electrician in accordance with the applicable regulations and fire safety standards. Use only as intended. For indoor use only. Not suitable for habitable recreational vehicles. Improper use may result in property damage or injury.
Replace the device 10 years after initial activation.
Documents↑
Datasheet Smoke & Presence Detector Air White / Anthracite