1. పరిచయం
Welcome to the user manual for your Sengled Alexa Light Bulbs. These smart bulbs are designed to integrate seamlessly with your Alexa devices, offering convenient voice and app control for your home lighting. Sengled, a smart lighting expert since 1997, is dedicated to providing innovative and user-friendly lighting solutions.

Figure 1.1: Sengled Alexa Light Bulbs (4-pack) in Soft White. These bulbs are designed for easy integration with Alexa-enabled devices.
ముఖ్య లక్షణాలు:
- S1 Auto Pairing: Simple setup with no registration or third-party account required. Just twist in and use with Alexa devices in seconds.
- స్మార్ట్ వాయిస్ నియంత్రణ: Hands-free control to turn on/off or adjust brightness (5% to 100%) using Alexa voice commands.
- ఎక్కడి నుండైనా నియంత్రణ: Remotely manage your smart bulbs and track energy usage via the Alexa App.
- OFF-Line Mode: Localized information security with support for localized Mesh networks, operating without cloud or internet connection.
- శక్తి సామర్థ్యం: 60W equivalent LED bulbs providing 800 lumens of soft white light (2700K).

Figure 1.2: Sengled Smart Home with Localized Mesh. The system supports a comprehensive smart home experience with various connected devices.
2. సెటప్ మరియు ఇన్స్టాలేషన్
2.1 ప్రారంభ జత చేయడం
The Sengled Alexa Light Bulbs feature S1 Auto Pairing for a quick and easy setup process. No complex hubs or bridges are required.
- Carefully screw the Sengled smart bulb into a standard E26 light socket.
- Turn on the power to the light socket.
- After a few seconds, your Alexa device will automatically detect and connect to the bulb. Alexa will announce, "First Light Bulb Connected" or you can say, "Alexa, Discover Devices" to initiate the discovery process.

Figure 2.1: S1 Auto Pairing process. The bulb connects directly to your Alexa device upon power-on.
2.2 Bluetooth Mesh Network
These bulbs utilize Bluetooth Mesh technology, which extends the range and reliability of your smart lighting system without relying on your Wi-Fi network. Each bulb acts as a repeater, allowing signals to travel further and reach every corner of your home.

Figure 2.2: Bluetooth Mesh connectivity. This technology allows for extended range and does not slow down your home Wi-Fi.
The integrated Quick Connect Chipset enhances speed, stability, and latency, providing up to 5X faster connection speeds compared to previous generation smart lights.

Figure 2.3: Quick Connect Chipset. This advanced chipset ensures efficient and energy-saving performance.
3. ఆపరేషన్
3.1 వాయిస్ నియంత్రణ
Control your Sengled smart bulbs hands-free using Amazon Alexa voice commands. Simply speak your commands to any connected Alexa device.
- To turn on/off: "Alexa, turn on [Light Name]" or "Alexa, turn off [Light Name]".
- To adjust brightness: "Alexa, dim [Light Name] to 50%" or "Alexa, brighten [Light Name]".
- To set a scene or routine: "Alexa, start date night" or "Alexa, set coffee light schedule for 6am".

Figure 3.1: Hands-free voice control. Easily set the mood or manage your lights with simple commands.

Figure 3.2: Voice commands for scheduling. Integrate lighting into your daily routines.
3.2 రిమోట్ కంట్రోల్
With the Alexa App, you can control your Sengled smart bulbs from anywhere, whether you're at home or away. This allows you to manage your lighting remotely and ensure energy efficiency.

Figure 3.3: Control from anywhere. Manage your lights remotely for convenience and security.
3.3 Customizing Routines and Schedules
Enhance your daily life by setting up customized routines and schedules through the Alexa App. Automate your lighting to suit your lifestyle.
- నిత్యకృత్యాలు: Create routines for specific activities, such as "reading time" or "movie night," that adjust lighting automatically.
- షెడ్యూల్లు: Set specific times for lights to turn on or off, or to gradually brighten for a gentle wake-up.

Figure 3.4: Customize routines. Make everyday life more fun and convenient by automating your lighting.

Figure 3.5: Set light schedules. Gently wake up to light or ensure lights are off at bedtime.
3.4 సమూహ నియంత్రణ
Control multiple bulbs simultaneously by grouping them in the Alexa App. This allows you to manage entire rooms or levels of your home with a single command.

Figure 3.6: Group control. Easily manage multiple bulbs with one command for entire rooms or areas.
3.5 ఆఫ్లైన్ మోడ్
Sengled smart bulbs support localized Mesh networks, allowing them to function without constant connection to the cloud or internet. This enhances localized information security and provides direct local connection options through the Sengled Bluetooth App, requiring no account.
4. సంరక్షణ మరియు నిర్వహణ
Sengled Alexa Light Bulbs are designed for durability and require minimal maintenance. Follow these guidelines to ensure optimal performance and longevity:
- శుభ్రపరచడం: Ensure the bulb is powered off and cool before cleaning. Wipe with a soft, dry cloth. Do not use liquid or abrasive cleaners.
- నిర్వహణ: Handle the bulbs by the base, not the glass or plastic dome, to avoid damage.
- పర్యావరణం: Use the bulbs in dry, indoor environments within their specified voltage range (100-120 Volts). Avoid exposure to excessive moisture or extreme temperatures.
- పారవేయడం: Dispose of old bulbs according to local electronic waste regulations.
5. ట్రబుల్షూటింగ్
If you encounter issues with your Sengled Alexa Light Bulbs, try the following troubleshooting steps:
- బల్బ్ స్పందించడం లేదు:
- లైట్ స్విచ్ ఆన్లో ఉందని నిర్ధారించుకోండి.
- బల్బ్ సురక్షితంగా సాకెట్లోకి స్క్రూ చేయబడిందో లేదో తనిఖీ చేయండి.
- Verify that your Alexa device is online and within range of the bulb.
- Try turning the bulb off and on at the switch to reset it.
- Alexa Not Discovering Bulb:
- Say "Alexa, Discover Devices" to your Alexa device.
- Ensure your Alexa device supports Bluetooth Mesh connectivity (e.g., Echo Plus, Echo Studio, Echo Show, Echo Dot after 2016).
- Move the bulb closer to your Alexa device during the initial pairing process.
- అడపాదడపా కనెక్టివిటీ:
- Ensure there are no major obstructions (e.g., thick walls, large metal objects) between the bulbs or between the bulb and your Alexa device.
- The Bluetooth Mesh network should improve connectivity over distance; ensure you have enough bulbs to create a robust mesh if covering a large area.
- Brightness/Color Issues:
- Verify settings in the Alexa App.
- Ensure the bulb is not connected to a dimmer switch, as this can interfere with smart dimming functionality.
If problems persist, refer to the official Sengled support resources or contact customer service.
6. సాంకేతిక లక్షణాలు
Below are the detailed technical specifications for the Sengled Alexa Light Bulbs (Model B11-N11):
| ఫీచర్ | స్పెసిఫికేషన్ |
|---|---|
| బ్రాండ్ | సెంగల్డ్ |
| కాంతి రకం | LED |
| ప్రత్యేక ఫీచర్ | Dimmable, Mesh Network Setup |
| వాట్tage | 60 watts (Incandescent Equivalent) |
| వాస్తవ విద్యుత్ వినియోగం | 60 Watts (Note: This seems to be an error in the source data, typically LED wattage is much lower than incandescent equivalent. Assuming 60W equivalent, actual wattage is likely around 8-10W for 800 lumens.) |
| బల్బ్ ఆకార పరిమాణం | A19 |
| బల్బ్ బేస్ | E26 |
| ఉత్పత్తి కోసం నిర్దిష్ట ఉపయోగాలు | ఇండోర్ |
| లేత రంగు | మృదువైన తెలుపు |
| రంగు ఉష్ణోగ్రత | 2700 కెల్విన్ |
| వాల్యూమ్tage | 120 వోల్ట్లు (ఆమోదించబడిన ఫ్రీక్వెన్సీ: 100 నుండి 120 వోల్ట్లు మరియు 60 హెర్ట్జ్) |
| యూనిట్ కౌంట్ | 4.0 కౌంట్ (4 ప్యాక్) |
| ప్రకాశం | 800 ల్యూమన్ |
| ఆకారం | గుండ్రంగా |
| మెటీరియల్ | సింథటిక్ పాలిమర్ (PMMA) |
| ఇండోర్/అవుట్డోర్ వినియోగం | ఇండోర్ |
| నియంత్రణ పద్ధతి | వాయిస్ |
| సగటు జీవితం | 3 Years (Based on typical usage) |
| కలర్ రెండరింగ్ ఇండెక్స్ (CRI) | 90 |
| ఉత్పత్తి కొలతలు | 2.35"అడుగు x 4.3"అడుగు |
| వస్తువు బరువు | 10.6 ఔన్సులు |
| మోడల్ సంఖ్య | B11-N11 |
| UPC | 840696103032 |
| ASIN | B08SC46XM2 |
| మొదటి తేదీ అందుబాటులో ఉంది | డిసెంబర్ 29, 2020 |

Figure 6.1: Sengled bulbs offer superior brightness and color rendering (CRI 90+) compared to standard alternatives.
7. వారంటీ మరియు కస్టమర్ మద్దతు
Sengled stands behind the quality of its products. Your Sengled Alexa Light Bulbs come with a comprehensive warranty and dedicated customer support.
7.1 వారంటీ సమాచారం
These bulbs are covered by a 3 సంవత్సరాల వారంటీ కొనుగోలు చేసిన తేదీ నుండి. ఈ వారంటీ సాధారణ ఉపయోగంలో మెటీరియల్స్ మరియు పనితనంలో లోపాలను కవర్ చేస్తుంది. వారంటీ క్లెయిమ్ల కోసం దయచేసి మీ కొనుగోలు రుజువును ఉంచుకోండి.

Figure 7.1: Key product benefits including warranty and customer service.
7.2 కస్టమర్ మద్దతు
For any questions, technical assistance, or warranty inquiries, please contact Sengled's U.S.-based customer service. Our friendly support team is ready to assist you.
You can find more information and contact details on the official Sengled website or through the Alexa App support section.
అదనపు వనరులు మరియు ఉత్పత్తి సమాచారం కోసం, సందర్శించండి Sengled Brand Store on Amazon.





