1. හැඳින්වීම
The Sengled Smart Light Bulbs A19 are Zigbee-compatible LED bulbs designed for integration into smart home systems. These bulbs provide soft white (2700K) illumination, are dimmable, and offer control via voice commands or a mobile application when connected to a compatible Zigbee hub. This manual provides instructions for installation, setup, operation, and troubleshooting.

Image 1.1: Sengled Smart Light Bulbs A19 (4-Pack)
2 ආරක්ෂිත තොරතුරු
- විදුලි ආරක්ෂාව: Always ensure power is turned off at the switch before installing or removing bulbs.
- ගෘහස්ථ භාවිතය පමණි: These bulbs are designed for indoor use in dry locations. Do not expose to water or excessive humidity.
- මෙහෙයුම් උෂ්ණත්වය: Do not install in enclosed fixtures that restrict airflow, as this may reduce bulb lifespan.
- ඩිමර් ගැළපුම: These bulbs are dimmable via the smart home system. Do not use with standard incandescent dimmers.
- බැහැර කිරීම: දේශීය රෙගුලාසි වලට අනුකූලව ඉලෙක්ට්රොනික අපද්රව්ය වගකීමෙන් යුතුව බැහැර කරන්න.
3. පැකේජ අන්තර්ගතය
පැකේජයට ඇතුළත් වන්නේ:
- 4 x Sengled Smart LED Light Bulbs (A19, Soft White 2700K)
4. පිරිවිතර
| විශේෂාංගය | විස්තර |
|---|---|
| ආදර්ශ අංකය | E21-N13A |
| බල්බ වර්ගය | LED |
| බල්බ හැඩයේ ප්රමාණය | A19 |
| බල්බ පදනම | E26 |
| වට්tage | වොට් 9 |
| තාපදීප්ත සමාන | වොට් 60 |
| දීප්තිය | 800 Lumens |
| වර්ණ උෂ්ණත්වය | 2700 කෙල්වින් (මෘදු සුදු) |
| වෙළුමtage | 120 Volts (100-120V, 60Hz) |
| පාලන ක්රමය | හඬ, යෙදුම |
| සම්බන්ධතාවය | Zigbee Protocol (Hub Required) |
| සාමාන්ය ජීවිතය | පැය 25,000 යි |
| ගෘහස්ථ / එළිමහන් භාවිතය | ගෘහස්ථ |
| මානයන් | 2.4"W x 4.5"H |
5. සැකසුම් උපදෙස්
These Sengled Smart Light Bulbs require a compatible Zigbee hub for full functionality. Compatible hubs include Sengled Smart Hub, Amazon Echo devices with a built-in Zigbee hub (e.g., Echo 4th Gen, Echo Plus, Echo Show 10, Echo Studio), SmartThings Hub, Wink Hub, or Hubitat Hub.
5.1. මූලික සැකසුම් පියවර
- බල්බය සවි කරන්න: Screw the Sengled Smart Light Bulb into a standard E26 light socket. Ensure the power to the fixture is turned off before installation.
- බල ගැන්වීම: ආලෝක උපාංගයට විදුලිය දෙන්න. බල්බය දැල්විය යුතුය.
- යෙදුම බාගන්න: Download the Sengled Home App from the Apple App Store or Google Play Store. Alternatively, use the app for your chosen compatible hub (e.g., Amazon Alexa App, SmartThings App).
- ලියාපදිංචි වන්න/පිවිසෙන්න: Open the app and register for an account or log in if you already have one.
- උපාංගය එක් කරන්න: Follow the in-app instructions to add a new device. This typically involves scanning a QR code on the bulb or packaging, or initiating a device search within the app.
- හබ් වෙත සම්බන්ධ වන්න: The bulb will connect to your Zigbee hub. This process usually completes within one minute.
5.2. Hub-Specific Setup Options
The following images illustrate common setup configurations:

Image 5.1: Setup with Sengled Smart Hub

Image 5.2: Setup with Samsung SmartThings Hub

Image 5.3: Setup with Amazon Echo (Built-in Hub)
6. මෙහෙයුම
Once successfully paired with your smart hub, the Sengled Smart Light Bulbs offer various control options.
6.1. හඬ පාලනය
Control your lights hands-free using voice commands with compatible assistants like Amazon Alexa or Google Home Assistant.

Image 6.1: Voice control example with Alexa
6.2. Dimming and Remote Control
Adjust the brightness from 1% to 100% and control your lights from anywhere using the Sengled Home App or your smart home platform's app.

Image 6.2: Dimming functionality from 100% to 30%

Image 6.3: Remote control from any location
6.3. කාලසටහන්ගත කිරීම සහ චර්යාවන්
Set schedules for your lights to turn on/off or adjust brightness at specific times, such as dusk or sunrise. Create routines for automated lighting scenarios.

Image 6.4: Setting up a reading time routine
6.4. කණ්ඩායම් පාලනය
Add multiple smart bulbs (up to 64) to your smart hub system and control them individually or as a group within the app.

Image 6.5: Managing lights by room for group control
7. නඩත්තු කිරීම
- පිරිසිදු කිරීම: පිරිසිදු කිරීමට පෙර බල්බය නිවා දමා සිසිල් කර ඇති බවට වග බලා ගන්න. මෘදු වියළි රෙද්දකින් පිස දමන්න. දියර පිරිසිදු කරන්නන් භාවිතා නොකරන්න.
- ගබඩා: බල්බ ගබඩා කරන්නේ නම්, ඒවා සෘජු හිරු එළියෙන් සහ අධික උෂ්ණත්වයන්ගෙන් ඈත්ව සිසිල් වියළි ස්ථානයක තබන්න.
- පරිශීලක-සේවා කළ හැකි කොටස් නොමැත: Do not attempt to disassemble or repair the bulb. This will void the warranty.
8. දෝශ නිරාකරණය
8.1. Bulb Not Responding/Connecting
- බලය පරීක්ෂා කරන්න: Ensure the light fixture switch is in the ON position and the bulb is receiving power.
- මධ්යස්ථාන සම්බන්ධතාවය: Verify that your Zigbee hub is powered on and connected to your network.
- සමීපත්වය: Ensure the bulb is within range of your Zigbee hub or another Zigbee device acting as a repeater.
- නැවත යුගල කිරීම: If the bulb loses connection, try removing it from your app and re-pairing it according to the setup instructions. Power cycling the bulb (turning it off and on 5 times) can sometimes reset it for re-pairing.
- යෙදුම් යාවත්කාලීන: Ensure your Sengled Home App or smart home platform app is updated to the latest version.
8.2. Voice Control Issues
- Assistant Link: Confirm that your Sengled account (or smart hub) is correctly linked to your voice assistant (Alexa, Google Home).
- උපාංග සොයා ගැනීම: Ask your voice assistant to "Discover devices" to ensure all bulbs are recognized.
- Command Clarity: Speak commands clearly and ensure the device name used in the command matches the name in your app.
8.3. Unstable Connection
- සිග්බී ජාලය: A strong Zigbee mesh network is crucial. Adding more Zigbee devices (like smart plugs or other bulbs) can strengthen the network.
- බාධා කිරීම්: Keep your Zigbee hub away from Wi-Fi routers, microwaves, or other devices that might cause wireless interference.
9. වගකීම් තොරතුරු
Sengled Smart Light Bulbs are covered by a වසර 3ක සීමිත වගකීමක් from the date of purchase. This warranty covers defects in materials and workmanship under normal use. For warranty claims or detailed terms, please refer to the official Sengled webවෙබ් අඩවිය හෝ පාරිභෝගික සහාය අමතන්න.
10. පාරිභෝගික සහාය
For further assistance, technical support, or to report issues, please visit the official Sengled support website or contact their customer service department. Contact information can typically be found on the Sengled website or within the Sengled Home App.





