Step-by-step instructions to install and assemble the smoke detector.
Simplified visual instruction to install the smoke detector.
Answers to the most common problems.
More on maintenance, cleaning and test and silence mode.
To activate the smoke detector, press the entire front of the smoke detector (= test button) until the red LED lights up; this takes at least 10 seconds.
After you release the test button, a green LED on the front of the smoke detector will flash every minute. The smoke detector is now activated.
Press and hold the test button until the red LED lights up 2 times and a beep sounds twice; this takes at least 10 seconds. After you release the test button, the detector is deactivated.
Press the test button (= whole front detector) to check. You will hear a loud alarm and see the red LED flashing.
After the test, the detector returns to standby mode, and the green LED flashes every 56 seconds: this means the detector is active.
The green LED flashes very briefly, once every 56 seconds. In a bright room, this is difficult to see.
Here are a few steps you can follow to make sure everything is working properly:
Activate the transmit mode of 1 Aroha Link detector by pressing the test button 4 times within 1 second. If this is done correctly, the green LED will flash at a fast rate for 1 minute. Within this minute you can interconnect this “master” with other linkable Aroha Link smoke, heat, carbon monoxide and combination detectors.
Test mode has been activated, possibly because you have not been able to press 4 times within 1 second.
After the alarm stops, try pressing the test button one more time as quickly as possible within 1 second 4 times.
Press the test button of the other Aroha Link smoke, heat, carbon monoxide and/or combination detector(s) twice within 1 second. This detector will go into receive mode and the green LED will flash slowly to confirm this. If pairing is successful, the green LED on the receiving detector(s) will stop flashing.
If the pairing was not successful, the green LED will continue to flash for 1 minute, followed by a red LED for 2 seconds to indicate that the pairing was not successful. In this case, start the pairing process again.
The Aroha Link detectors have a transmission range of 100 meters without obstructions such as walls, ceilings, doors and windows. You can test if all detectors are interconnected after installation by pressing the test button on one of the Aroha Link detectors; then all test alarms from all interconnected detectors will also sound.
Within 1 second, press the test button on the detector 2 times and the green LED will flash slowly for 60 seconds (receive mode). After this period, the flashing stops and the Aroha Link detector is disconnected.
A 2.4 GHz WiFi network is required to connect.
If the network transmits on both 2.4 and 5 GHz, disable the 5 GHz during the connection process.
You will see this on your cell phone when connected to the respective WiFi network, at“Network Information” or “Network Details.”
Install the Tuya Smart or SmartLife app on your smartphone. Both apps are compatible and similar in use.
Tuya Smart app and SmartLife app are both official Tuya applications. The difference is that the Tuya Smart app uses the Tuya logo and elements, while the Smart Life app removes all Tuya logos and elements. The data from the two apps are independent of each other and cannot be transferred. If you want to transfer an Aroha Smart Connect smoke, CO or combination detector, you must remove the device from one app and add it again in another app.
Download your chosen application from Google Play (Andriod) or App Store (iOS Apple).
Our Aroha Smart Connect detectors can be used in the Tuya Smart or Smart Life app at no cost. You receive free notifications when an alarm occurs, can view battery status and notification history, name detectors and set up smart scenarios. As mentioned in the product description, all of these features are free of charge. You don’t even have to create an account if you don’t want to – with account you do get access to additional free features.
Phone calls or text alerts (outside the app, on your mobile number) in the event of an alarm is paid (prepaid). For more information, visit the Tuya Smart or Smart Life website.
Enable Bluetooth through your cell phone’s settings. When the app asks for permission to use Bluetooth, you agree.
Activate the connection mode of the Aroha Smart Connect & Link smoke detector (with the WiFi logo on the back) by pressing the test button 3 times within 1 second. When this is done correctly, the red LED will flash at a rapid rate. This changes after a few to a green LED light flashing at a fast pace for 1 minute. Within this minute side connect the smoke detector to the Tuya Smart or SmartLife app.
Only the Aroha Smart Connect & Link smoke detector (with the WiFi logo on the and side) can be connected to the app on your phone. The Aroha Link (smoke, heat, co-, combo) detectors can be interconnected along with the Aroha Smart Connect & Link Smoke Detector, where you can also connect the latter to the app.
Imagine: one Aroha Link detector detects danger and immediately all detectors go off the loud 85 dB alarm. The Aroha Smart Connect & Link Smoke Detector then also sends a notification to your phone wherever you are.
Test mode is activated, possibly because you have not been able to press 3 times within 1 second.
After the alarm stops, try pressing the test button one more time as quickly as possible within 1 second 3 times.
Click on the “+” in the upper right corner on the app home screen, as shown in the image. Next, select “Add device“. The app will now automatically search for devices that are in pairing mode. Then follow the steps as described in the app.
The app itself does not yet have permission to use Bluetooth. Click the notification and follow the steps to allow the app to access Bluetooth.
Check you are using a 2.4 GHz WiFi network, as described in step 4. If so, temporarily disable any 5 GHz WiFi network that is still active.
Verify that connection mode is correctly activated on the Aroha Smart Connect & Link smoke detector (with the WiFi logo on the back), as described in step 7. If this has been done correctly, the red LED will flash at a rapid rate. This will change after a few to a green LED light flashing at a fast pace for 1 minute. Within this minute, you can link the detector to your app.
Check that all steps were followed and try again. Does it not work the second time either? Contact us so that our specialists can look with you to solve the problem.
The first time an Aroha Smart Connect detector is connected to the app, the app may incorrectly display a low battery notification.
Press the detector’s test button and app will refresh itself. If the app still gives a low battery notification, remove the detector from the app and then reconnect. Are you getting a notification again? Contact us so our specialists can look with you to resolve the issue.
Only the Aroha Smart Connect & Link smoke detector (with the WiFi logo on the and side) can be connected to the app on your phone. The Aroha Link (smoke, heat, co-, combo) detectors can be interconnected along with the Aroha Smart Connect & Link Smoke Detector, where you can also connect the latter to the app.
Imagine: one Aroha Link detector detects danger and immediately all detectors go off the loud 85 dB alarm. The Aroha Smart Connect & Link Smoke Detector then also sends a notification to your phone wherever you are.
Test the smoke detector by pressing the entire front (= test button). Then the alarm sounds 3 times and the red LED light flashes, followed by a short pause and another 3 times alarm and red LED light. Now you can be sure that your smoke detector is working correctly.
When you test one detector, all paired Aroha Link detectors will automatically join in. Also, your Aroha Smart Connect & Link smoke detector will send a notification to the connected app on your phone.
We do not recommend testing the smoke detector with smoke or fire. This can be dangerous and damage the smoke detector. In addition, all Aroha smoke detectors are already thoroughly tested in a controlled smoke chamber at the factory before they are put on the market. This gives you confidence that your detector will work properly when installed correctly.
Still want to check if your smoke detector is working yourself? Then use the test button. This safely activates the alarm without smoke. If you want to perform a more comprehensive test, you can use a special test spray. These sprays safely simulate smoke and activate the detector’s sensor.
Unscrew (counterclockwise) the mounting bracket on the back of the smoke detector. Place this bracket in the desired location and mark the 2 screw holes. Drill these 2 holes with a 5 mm drill head, install the supplied plugs and screw down the mounting bracket. Finally, attach the smoke detector to the mounting bracket by turning it clockwise.
Learn more about the legal obligations in your country here. In addition to meeting legal obligations, we recommend that you optimize fire safety in your home by installing smoke detectors in strategic locations:
Mount the smoke detector on the ceiling – because smoke rises – and at least 50 cm away from a wall or corner, as shown in the pictures below.
The battery is low; the detector should be replaced. Contact us to exchange it if it is still under warranty.
Clean the detector by using a vacuum cleaner with a soft brush and vacuuming all sides and covers of the detector. If the problem persists, the detector is not working properly. Contact us to exchange it if it is under warranty.
Check whether the smoke detector is activated. You activate the smoke detector by pressing the entire front of the smoke detector (= test button) until the red LED lights up; this takes at least 10 seconds.
After you release the test button, a green LED on the front of the smoke detector flashes every 56 seconds.
Check if there is any danger from smoke and/or fire nearby. Once danger is ruled out, press the test button to set silent mode.
To prevent future false alarms, clean and maintain the smoke detector as directed. Also consider hanging the smoke detector in another location, should it give a false alarm due to e.g. water vapors.
Aroha Link smoke, heat, CO and combination detectors have a transmission range of 100 meters without obstructions such as walls, ceilings, doors and windows. You can test if all detectors are interconnected after installation by pressing the test button of 1 Aroha Link detectors; then all test alarms of all interconnected detectors will also sound.
Aroha Link detectors, including. smoke detectors (SM11R4), heat/smoke detectors (SM11HR), carbon monoxide detectors (CO11R) and combination detectors (CS11R), can be easily interconnected.
Want to expand your set-up with a smart app? Then add an Aroha Smart Connect & Link Smoke Detector (SM11HW) to the linked group. This smart smoke detector will automatically forward all alarms in the group to your phone. This way you are always informed, no matter where you are.
Test the smoke detector once a month.
Clean the smoke detector at least once a month to remove dust, dirt or debris. Use a vacuum cleaner with a soft brush and vacuum all sides and covers of the smoke detector.
Do not paint the smoke detector, as paint closes the vents and interferes with the sensor’s ability to detect smoke.
Do not take the smoke detector apart to clean the inside or replace the battery, for example, as this will damage the smoke detector.
Test the smoke detector by pressing the entire front (= test button). Then the alarm sounds three times and the red LED light flashes, followed by a short pause and another three times alarm and red LED light.
Note: Test the smoke detector once a month. Do not test the smoke detector with an open flame. This may damage the detector or ignite combustible materials and cause a structural fire. Do not stand near the detector when the alarm sounds. Close-range exposure can be harmful to your ears.
When you mute or test one detector, all paired Aroha Link detectors will automatically join in.
Silent mode should be used only when the source of the alarm is known and safe. Press the test button (= entire front of smoke detector) to set silent mode. During this silent mode, the red LED flashes once every 8 seconds. The smoke detector automatically resets after 10 minutes.
When you mute or test one detector, all paired Aroha Link detectors will automatically join in.
The battery cannot be replaced. Both the battery and the sensor have the same lifespan. So we recommend replacing the smoke detector as soon as the battery runs out.
Do not attempt to replace the battery as this will render the smoke detector inoperable and may cause a fire due to the high capacity lithium battery.
Please contact us to exchange it if it is still under warranty.
