1. Introduction
Thank you for choosing the Safeliveo WiFi Interconnected Smoke Detector System. This system is designed to provide advanced fire safety for your home or office, featuring interconnected smoke detectors, a central base station, and convenient smartphone app control. This manual provides essential information for the proper installation, operation, and maintenance of your device. Please read it thoroughly before use and retain it for future reference.
2. Safety Information
- This device is intended for indoor use only.
- Do not paint the smoke detector. Paint can clog the sensing chambers and prevent the alarm from functioning correctly.
- Do not install in areas with high humidity, extreme temperatures, or excessive dust.
- Regularly test the smoke detectors as instructed in this manual to ensure proper operation.
- Ensure the base station is placed within 0.5 meters of your 2.4GHz WiFi router for optimal connectivity. 5GHz WiFi is not compatible.
- In case of an alarm, always investigate the cause. Do not assume it is a false alarm.
3. Package Contents
Verify that all items are present in your package:
- 1x USB Adapter and 1.5m Cable
- 1x Base Station (Model GW01)
- 5x Smoke Detectors (Model SL-S15R)
- Screw Kits for installation
- User Manual (this document)
4. Product Overview
The Safeliveo system consists of a central base station and multiple interconnected smoke detectors. The base station connects to your home WiFi network, enabling app control and remote notifications. The smoke detectors communicate wirelessly with the base station and each other.
Key Features:
- WiFi Connectivity: Connects to your 2.4GHz WiFi network for smart features.
- App Control: Manage and monitor your system via a dedicated smartphone application.
- Interconnected Alarms: If one detector senses smoke, all connected detectors and the base station will alarm.
- 10-Year Battery: Each smoke detector is equipped with a long-life 10-year lithium battery.
- Remote Notifications: Receive alerts on your smartphone wherever you are.
- Family Sharing: Share access and notifications with family members.
- No Flashing LED at Night: Designed to avoid disturbing sleep.
Base Station Components:

Image: Detailed view of the Safeliveo Base Station, showing the 'Interlinked Test' button, 'All Mute' button, LED indicator, QR code, product ID, horn, and power interface.
- 'Interlinked Test' Button: Initiates a test of all interconnected detectors.
- 'All Mute' Button: Silences all alarming detectors.
- LED Indicator: Shows the status of the base station.
- QR Code: Used for app pairing.
- Horn: Emits the alarm sound.
- Power Interface: Connects to the USB adapter.
Smoke Detector Components:

Image: An exploded view of the smoke detector, highlighting its internal structure and the 10-year lithium battery.
- Test/Silence Button: Used for manual testing and silencing of the individual detector.
- LED Indicator: Flashes to indicate status (e.g., normal operation, alarm, low battery).
- Photoelectric Sensor: Detects smoke particles.
- 10-Year Lithium Battery: Provides long-lasting power.
5. Setup
5.1 Base Station Placement
Place the base station in a central location within your home, ideally near your 2.4GHz WiFi router. The recommended distance from the router is within 0.5 meters to ensure a stable connection. The base station acts as the hub for your smoke detector system.

Image: The Safeliveo Base Station positioned next to a WiFi router, illustrating the recommended close proximity for 2.4GHz WiFi connection.
5.2 Smoke Detector Placement
Install smoke detectors on the ceiling in each sleeping area, hallways leading to sleeping areas, and on every level of your home, including the basement. Avoid placing detectors in kitchens, bathrooms, or garages where cooking fumes, steam, or exhaust can cause false alarms. Ensure detectors are within 100 meters of the base station for optimal wireless communication.

Image: An illustration of a house with multiple smoke detectors strategically placed in various rooms and connected wirelessly to a central base station, demonstrating system coverage.
5.3 App Installation and Pairing
- Download the Safeliveo app from your smartphone's app store (compatible with Android 10+ and iOS 13+).
- Register for an account or log in if you already have one.
- Follow the in-app instructions to add the base station. This typically involves scanning the QR code on the base station.
- Once the base station is connected, follow the app's guidance to pair each smoke detector to the system. Detailed step-by-step tips are available within the app.
5.4 Interconnection
The Safeliveo system supports interconnection of up to 20 smoke detectors. If one detector senses smoke, it will trigger all other connected detectors and the base station to sound a loud alarm with a flashing red LED. This ensures that everyone in the building is alerted, regardless of where the fire originates. The interconnection function operates even if the WiFi internet connection is down, though smartphone notifications will not be sent in such a case.
Video: This video demonstrates the interconnected functionality of the Safeliveo smoke detector system. It shows how smoke detected by one unit triggers all other units and the base station to alarm, and how notifications are sent to a smartphone.
6. Operating Instructions
6.1 Testing the System
Regular testing ensures your system is functioning correctly. You can test the system in two ways:
- Via App: Open the Safeliveo app and select the 'Test' option for individual detectors or the entire system.
- Manually: Press and hold the 'Interlinked Test' button on the base station or the test button on any individual smoke detector until the alarm sounds. All interconnected alarms should sound.

Image: A smartphone displaying the Safeliveo app interface, showing options to test and silence a smoke detector, simplifying system management.
6.2 Silencing Alarms
If an alarm is triggered by a non-emergency event (e.g., cooking fumes), you can silence it:
- Via App: Use the 'Mute' function within the Safeliveo app.
- Manually: Press the 'All Mute' button on the base station or the test/silence button on the individual alarming detector.
6.3 App Control and Notifications
The Safeliveo app allows you to monitor your home's safety from anywhere with an internet connection. You will receive instant notifications on your smartphone if any detector triggers an alarm. The app also allows you to check the status of each detector, test them, and mute alarms remotely.

Image: A man checking his smartphone after receiving a smoke alarm notification, illustrating the remote alert feature of the Safeliveo system.
6.4 Family Sharing
You can share access to your Safeliveo fire alarm system with other family members through the app. This allows them to also receive notifications and manage the detectors, ensuring multiple people are aware and can respond to potential emergencies.

Image: An illustration showing multiple individuals receiving notifications on their smartphones, emphasizing the family sharing feature of the Safeliveo system.
7. Maintenance
7.1 Battery Life
Each Safeliveo smoke detector is equipped with a high-quality 10-year lithium battery. This means you will not need to replace the battery for the entire lifespan of the detector under normal operating conditions. The app will notify you if a detector's battery is running low.

Image: A detailed view of the smoke detector's internal battery compartment, highlighting the 10-year lithium battery and the device's dimensions.
7.2 Cleaning
To ensure optimal performance, clean your smoke detectors at least once a year. Gently vacuum the exterior of the detector using a soft brush attachment to remove any dust or cobwebs. Do not use cleaning solvents or wet cloths on the detector.
8. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No notifications on smartphone | Base station not connected to WiFi; App permissions not granted; Internet outage. | Ensure base station is powered and connected to 2.4GHz WiFi. Check app notification permissions. Verify internet connection. |
| False alarms | Detector placed too close to cooking fumes, steam, or dust. | Relocate the detector to an appropriate area. Clean the detector. |
| Detectors not interconnecting | Detectors out of range of base station; Pairing issue. | Ensure detectors are within 100m of the base station. Re-pair detectors via the app. |
| Detector chirps periodically | Low battery warning. | The 10-year battery is nearing its end of life. Replace the entire detector unit. |
9. Specifications
| Feature | Detail |
|---|---|
| Brand | Safeliveo |
| Model Numbers | SL-S15R (Detector), GW01 (Base Station) |
| Power Source | Battery Powered (Detectors), USB Adapter (Base Station) |
| Battery Life (Detectors) | 10 Years (Lithium Battery) |
| Color | White |
| Item Weight | 780 Grams (Total package) |
| Alarm Type | Fire |
| Compatible Devices | Android Version 10 and above, iOS Version 13 and above |
| Sensor Type | Photoelectric |
| Material | ABS |
| Number of Units | 5.0 units (5 Detectors + 1 Base Station) |
| WiFi Compatibility | 2.4 GHz only (5 GHz not compatible) |
| Interconnection Range | Up to 100m between detectors and base station |
10. Warranty and Support
For warranty information and technical support, please refer to the documentation included with your product or visit the official Safeliveo website. You can also contact customer service through the retailer where you purchased the product. Keep your proof of purchase for warranty claims.




