meross GS559A Smart Smoke Alarm User Manual

User Manual

Thank you for purchasing our smoke alarm with wireless and heat detection. Please take a few minutes to read the user manual thoroughly and familiarize yourself and your family with its operations. We suggest you save it for future reference.

Safety Information

1. The test button is designed for accurate test of the smoke alarm functions. Do not use any other test method.
   Test the smoke alarm on a weekly basis to ensure proper functioning of the product.

2. If you are sure it is a false alarm, open windows or fan the air around the smoke alarm to reset and silence it.

3. While installing the smoke alarm, user needs to comply with alllocal and national electrical installation and building codes.

4. This smoke alarm is designed to be used inside a single family home only. In multifamily buildings, each individual living unit should have its own smoke alarms. Do not install in non-residential buildings as this smoke alarm is not a substitute for a complete alarm system.

5. Install a smoke alarm in every room and on every level of the home. Smoke may not reach the smoke alarm for many reasons. For example, if a fire starts in a remote part of the home, on another level, in a chimney, on a wall roof, or on the other side of a closed door, smoke may not reach the smoke alarm in time to alert household members. The smoke alarm will not promptly detect a fire except in the area or room in which it is installed.

6. The smoke alarm may not alert every household member every time.The alarm chirp is loud in order to alert individuals to a potential danger. However, there may be some circumstances where a household member may not hear the alarm (i.e. outdoor or indoor noise, sound sleepers, drug or alcohol usage, the hard of hearing, etc.). If you suspect that this smoke alarm may not alert o household member, install and maintain specialty smoke alarms. Household member must hear the alarm and quickly respond to it to reduce the risk of injury, or death that may result from fire. If a household member is hard of hearing, install special smoke alarms with lights or vibrating devices to alert occupants.

7. Smoke alarms can only sound their alarms when they detect smoke or detect combustion particles in the air.
   They do not sense flame or gas. This smoke alarm is designed to give audible warning of a developing fire.
   However, many fires are fast-burning, explosive, or intentional, and others are caused by carelessness or safety hazards. In such circumstances, smoke may not reach the alarm QUICKLY ENOUGH to ensure safe escape. Therefore the installation of smoke alarms is not a substitute for practicing fire safety in the home.

8. Smoke alarms have limitations. This smoke alarm is not foolproof or guarantees to protect lives or property from fire. Smoke alarms are not a substitute for insurance. Occupants should have adequate insurance coverage for their lives and property. In addition, it is possible that the smoke alarm may fail at any time. For this reason, you must test the smoke alarm weekly.

Product Description

This unit is a photoelectric 3V DC smoke alarm. It is operated by 3V AA Alkaline battery. With the photoelectric technology, it is more sensitive in detecting slow smoldering fires which generate light smoke, little heat and may smolder several hours before bursting into flames. This smoke alarm does not contain any radioactive material.

Package Content

Note: Included in GS5S59AH only. GS559A doesn’t include this hub.

• If you find any part missing in the package, please contact https://www.meross.com/support/Email Support we will provide proper solution for you.

Installation Guide

1. Connect your smartphone or tablet to a 2.4 GHz Wi-Fi network.
2. Make sure your smart hub is covered by strong Wi-Fi signal.
3. The smart hub supports iOS 13/ iPadOS 13 and later. It is recommended that you upgrade your iOS or iPadOS to the latest version before pairing with the smart hub.
4. Download the Meross app.
5. Launch the Meross app and log in to your account, or if you are a new user, tap Sign up to create a new account.
6. Tap the “+” icon to select the type of smart device you want to add, then you can just follow the setup wizard to finish configuration.
7. Relocation of the smart hub does not require additional operations provided that it remains on the same network with strong Wi-Fi signal.

http://bucket-meross-static.meross.com/production/qrcode/meross.html

NOTE:

1. If this is not the first time you’ve added this smart hub. you’ll have to reset it before going any further.

2. As long as you finish configuration, you’ll be able to manage the device in Apple Home app.

3. If the QR code does not work, please try to add the smart device in Apple Home app (Due to Apple Home app design, HomeKit supported hub will not show up in Home app after successful setup. It’s not a device fault. You need to pair the Hub with the client device and then the client device will show up in Home app.
   By double-clicking button on the Hub and triple-clicking button on the Alarm, you willbe able to pair them).

4. Find more at https://www.meross.com/support/.

LED and Button Rules

1. Status LED
   Flash red once: The device is powered on.
   Flash red rapidly: Pairing mode.
   Solid red: Successfully connected. LED will be OFF automatically in 5 seconds.
   Flash red once avery second: Alarming.
   Flash red once every 16 seconds: Silence mode.

2. Test Button
   Pair: Short press the Test Button three times to set into pairing mode.
   Test/silence: Press and hold over 1 second, the alarm will be set to test/silence mode.
   Reset: Keep pressing the Test Button without releasing it, and power on the device with the battery. At this time, the LED will stay on for a few seconds and then go out. After the LED goes out. quickly stop pressing the Test Button (release your finger from the Test Button), and the LED will stay on for a few seconds again. At the moment, press the Test Button again and you will hear a short chirp, which means the reset is successful.https://static- file.meross.com/staticfile/1629963701747/6404703.mp4
   Scan the QR code to see how to reset.

3. Status LED
   Solid amber: Initiating/Reset/Firmware upgrading.
   Flashing amber and green: Configuration mode.
   Flashing green: Pairing mode/Connecting to Wi-Fi/Disconnected from Wi-Fi.
   Solid green: Connected to Wi-Fi with internet connection.
   Solid red: No internet connection.

4. Button
   Press and hold (for 5 seconds) until Status LED flashes amber and green to set into configuration mode.
   Double tap to set into pairing mode.

LED and Buzzer Rules

while the red LED flashes
Fault mode| Flash red once every 50 seconds| The buzzer chirps once between the red LED flashes
The alarm is powered| Flash red once| Low battery – chirp once; Powerful battery – no chirp

chirp’:
chirp 0.5s – pause 0.5s – chirp 0.5s – pause 0.5s – chirp 0.5s – pause 1.5s – chirp 0.5s – pause 0.5s – chirp 0.5s – pause 0.5s – chirp 0.5s – pause 4.5s, repeat this pattern.chirp’:
chirp 0.2s – pause O.1s – chirp 0.2s – pause O.ls – chirp 0.2s – pause O.ls …, keep this pattern for 8.5 seconds, pause 4.5s, repeat this pattern.

https://static-file.meross.com/staticfile/1629963701747/6404703.mp4

Scan the QR code to view the video of the alarm sound.

Silence Mode

When the alarm chirps, check if there is a fire first. After verifying that it is not a fire, you can silence the alarm by pressing and holding the test button (over 1 second). This will silence the alarm for approximately 10 minutes. The red LED will flash once every 16 seconds indicating the smoke alarm is in the silence mode.
After that, if particles of combustion still presents, the alarm will chirp again.
Smoke alarms are designed to minimize nuisance alarms, but combustion particles from cooking may set off the alarm if the alarm is located close to the cooking area. To minimize the occurrence of false alarms, smoke alarms must be installed a minimum of 3m (I0ft) from the nearest cooking appliance. The alarm silence is extremely useful in a kitchen area or other areas prone to nuisance alarms. The silence feature is to be used only when a known alarm condition, such as smoke from cooking activates the alarm.

Caution:

1. Before silencing the alarm, identify the source of the smoke and make sure the surroundings are free from hazards.
2. If the alarm chirps and it is not in the TEST mode. it means the unit is sensing smoke, The chirp requires your immediate attention and action.

Test Mode

Test the unit weekly to ensure proper functioning of the product by pressing and holding the Test Button.
This will chirp the alarm if the electronic circuitry, buzzer, and batteries are working properly. If no alarm chirps, the battery may be depleted or there exists other problems, refer to “TroubleShooting” section for a solution.
To protect your hearing, when you press and hold the Test Button, the alarm chirp will not be too loud in the first 22 seconds, yet it will go up after 22 seconds.
Caution:

1. Do not use an open flame to test your alarm, you could damage the alarm or ignite combustible materials and start a fire.
2. Always stand an arm away from the unit when testing.
3. Test the alarm on a weekly basis.

How to Use

1. General Settings Device name: Change device name.
   Smart hub: Set smart hub and check status.
   User manual: Check user manual.
   Alert: Enable/disable push notifications.
   Automation: Set certain trigger conditions to allow presettings by other Meross smart devices.
   Test alarm: Test whether the product is functioning normally.

2. Test Alarm History RecordsRecord the time for alarm testing.
   You can also clear the records.

3. SilenceSilence the alarm for minutes when the alarm is chirping.

Recommend Locations

1. Locate the first alarm in the immediate area of the bedrooms.
2. Try to monitor the exit path as the bedrooms are usually farthest from the exit. If more than one sleeping area exists, locate additional alarms in each sleeping area.
3. Locate at least one alarm on every floor level.
4. Locate an alarm in every bedroom.
5. Locate an alarm in every room where electrical appliances are operated (i.e. portable heaters or humidifiers).
6. Locate an alarm in every room where someone sleeps with the door closed. The closed door may prevent an alarm not located in that room from waking the sleeper.
7. Smoke, heat, and burning things will spread horizontally after rising to the ceiling, so install the alarm on middle of the ceiling ofordinary structure house. Let the alarm induce every corner.
8. Not recommend to use for Mobile Home.
9. For single floor plan and multiple floor plan, please refer to the diagram 1,2 below.
10. If the alarm couldn’t be installed in the middle of the ceiling for some reasons, the distance which the alarm away from the wall corner should be beyond 10cm (4in.), please refer to the diagram 3 below.
11. If the length of the room or the hall is beyond 9m (30ft), you need install several alarms in the hall.
12. When the ceiling is slanting, the alarm needs to be installed 15cm (6in.) / 30cm (12in.) away from the highest ceiling point in the room, please refer to the diagram 4,5 below.

Do Not Install Here

1. Near appliances or areas where normal combustion regularly occurs (kitchens, near furnaces, hot water heaters). Use specialized smoke alarm device with unwanted alarm control for this area.
2. In areas with high humidity, like bathrooms or areas near dishwashers or washing machines. Install at least 3m (10 ft) away from these areas.
3. Near air returns or heating and cooling supply vents. Install away from these areas at least 0.9m (3ft). The air could blow smoke away from the detector, interrupting its alarm.
4. In rooms where temperatures may fall below 0°C (32°F) or rise above 40°C (104°F), or in humidity higher than 93%. These conditions will reduce battery life or cause a fault alarm.
5. In extremely dusty, dirty, or insect-infested areas, particles interfere with smoke alarm device operation.

Hardware installation

Because it becomes very difficult to move the position of the alarm after hardware installation, we recommend that you refer to the “Installation Guide” section first, and then proceed with the hardware installation after the software is installed.

1. Fix the two AA batteries to each battery box of the smoke alarm.

2. Press the bracket on the installation position, mark installation hole of bracket with pencil.

3. Use an electric drill to drill two mounting holes on the mark so that the diameter of the holes is 5mm (0.2in.).
   Strike the two plastic plugs into holes with hammer.

4. Attach the bracket to the plastic plugs and fix tightly the screws into the plastic plugs.

5. Fit the alarm on the bracket and turn the alarm body clockwise, until matching well on the bracket.

6. Test smoke alarm using the test button. If there is no sound, something might be wrong with the alarm, you can refer to “TroubleShooting” section for solution.

7. If you have any questions on installation, please contact https://www.meross.com/support/Email_Support, we will provide proper solution for you.

Caution:
To prevent injury, the product must be securely attached to the ceiling in accordance with the installation instructions.

Maintenance and Geaning

1. In addition to weekly testing, the alarm requires periodic cleaning to maintain a good working condition.
   Clean the alarm at least once a year to remove dust, dirt, or debris. Use a vacuum cleaner with a soft brush, vacuum all sides and covers of smoke alarm.

2. Do not attempt to remove the cover to clean inside. This will void the warranty.

Replace Battery

1. Tum the alarm body counterclockwise and take out the alarm body from the bracket.
2. Take out the old battery from the battery box.
3. Fix the two new batteries to the battery box. Please note the battery polarity.
4. Fit alarm body on bracket and turn the alarm body clockwise.
5. Test smoke alarm using test button, the alarm will chirp, If the test continues, the chirps will become louder.
   If there’s no sound output, it means that the smoke alarm is faulty or the installation is incorrect, and you should refer to the “TroubleShooting” section for the correct installation.

Repair

1. Do not attempt to repair the alarm. It will compromise your warranty.
2. If the alarm is not operating properly during the warranty, please visit https://www.meross.com/support/warranty for detailed warranty policy and product registration.

Develop and Practice a Plan of Escape

1. Install and maintain fire extinguishers on every level of the home and in the kitchen, basement and garage. Know how to use a fire extinguisher prior to an emergency.

2. Make a floor plan indicating all doors and windows and at least two escape routes from each room.
   Second story windows may need a rope or chain ladder.

3. Have a family meeting and discuss your escape plan, showing everyone what to do in case of fire.

4. Determine a place outside your home where you all can meet if a fire occurs.

5. Familiarize everyone with the sound of the smoke alarm and train them to leave your home when they hear it.

6. Practice a fire drill at least every six months. including fire drills at night. Ensure that small children hear the alarm and wake when it sounds. They must wake up in order to execute the escape plan. Practice allows all occupants to test your plan before an emergency. You may not be able to reach your children. It is important they know what to do.

7. Current studies have shown smoke alarms may not awaken all sleeping individuals, and that it is the responsibility of individuals in the household that are capable of assisting others to provide assistance to those who may not be awakened by the alarm sound, or to those who may be incapable of safely evacuating the area unassisted.

Trubleshooting

1.Smoke alarm does not chirp when tested (press and hold over 1 second)
2.The alarm chirps not as usual
3.Fault mode| 1.Clean smoke alarm. Please refer to the “Maintenance and Cleaning” section.
2.If problems persist and the product is still under warranty, please contact https://www.meross.com/support/Email Support we will provide proper solution for you.
3.If the product is out of warranty, please replace with a new one.
Low battery mode (The buzzer chirps once while the red LED flashes every 50 seconds)| The battery is depleted, please replace the battery.
Smoke alarm sounds unwanted alarms intermittently or when residents are cooking, taking showers, etc.| 1.Press test button to silence mode.
2.Clean smoke alarm. Please refer to the “Maintenance and Cleaning” section.
3.Move the alarm to a new location and press test button.
4.Do not disconnect battery to quiet an unwanted alarm.

Technical Specifications

Sensor Type: Photoelectric
Battery: DC 1.5V x 2 Alkaline AA battery, replaceable, typical about 1 year
Recommend battery: Energizer: E91 / Gold Peak Group: GP 15A LR6 / Raymax: LR6
Alarm Volume: > 85 dB (A) at 3m (10ft)
Alarm Sensitivity: 0.115 – 0.168 dB/m
Heat Sensitivity: 54 – 70°C (129 – 158°F)
Dimensions (W x D x H): 120 x 120 x 36.7 mm (4.72 x 4.72 x 1.44 in.)
Weight: 162+8g (5.7140.280z)

FAQ

At Meross, we strive to assure your satisfaction. Attached below is a non- exhaustive list of questions that users are mostly concerned about.

1. What is required to use the alarm linkage function?

One hub support up to 16 client devices so that you can use the alarm linkage function between multiple GS559A. Once you add multiple GS559A to the same hub, all alarms will be linked together and will alert simultaneously when any of them is triggered. If you add multiple GS559A to different hubs separately, you will NOT be able to use the alarm linkage function.

2. What should | do when my Meross app is unable to check the added smart sensor?

You can troubleshoot the followings: - Check the Wi-Fi internet connection. - Make sure the Wi-Fi password hasn't been changed. - Make sure the device's battery is not used up. - Make sure the paired Smart Hub is still online. You can check its LED color, if it is not solid green, please power cycle it once, if it still not works, please reset the Smart Hub and configure it with the Smart Sensor once more.

3. How to fix a HomeKit pairing failure?

Please visit https://www.meross.com/support/FAQ/230,html for solution.

4. Why is my Meross smart device not responding in Apple Home app?

This is an exisitng issue with Apple Home app. You need to exit and reboot your Home app to fix this problem. To learn more, you can visit https://www.meross.com/support/fags to find solutions for more frequently asked questions.

Warranty

Meross products are covered by a 24-month limited warranty from the date of purchase. Please visit https://www.meross.com/support/warranty for detailed warranty policy and product registration.
Note: The warranty does NOT cover the batteries supplied.

Disdaimer

1. The function of this smart device is tested under a typical circumstance described in our specifications.
   Meross does NOT guarantee that the smart device shall perform exactly the same as described under all circumstances.

2. By using third-party services including but not limitted to Apple HomeKit and SmartThings, customers acknowledge that Meross shall not be held liable in any way for the data and private information collected by such parties. Meross’s total liability is limited to what is expressly covered in its Privacy Policy.

3. Damages arising from ignorance of the SAFETY INFORMATION shall not be covered by Meross aftersales service, nor does Meross take any legal responsibility therefrom.

Customers acknowledge understanding of these articles clearly by reading this manual.

SIMPLE DEVICE
SIMPLIFY YOUR LIFE
Email: support@meross.com
Website: www.meross.com
Manufacturer: Siterwell Electronics Co., Ltd.
Address: No.666 Qingfeng Road, Jiangbei District, Ningbo, Zhejiang Province, China
Product Ident GmbH (for Prodsg authorities only)
**** HoferstraBe 9B, 71636 Ludwigsburg, Baden-Wurttemberg, Deutschland EN 14604:2005/AC:2008
559A-CPR-(O001)
0905-CPR-00632

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