Kasa Smart KS240
Kasa Smart Ceiling Fan Control & Dimmer Switch KS240 User Manual
الموديل: كسنومكس
1. المقدمة
This manual provides detailed instructions for the installation, setup, and operation of your Kasa Smart Ceiling Fan Control & Dimmer Switch (KS240). This device allows you to control your ceiling fan's speed and light brightness from the switch, the Kasa Smart app, or via voice commands with compatible smart home platforms.
2. معلومات السلامة
WARNING: RISK OF ELECTRIC SHOCK. Always turn off power at the circuit breaker before installation. Improper installation can lead to serious injury or death.
- تأكد من فصل التيار الكهربائي من قاطع الدائرة قبل البدء في التركيب.
- Install in a standard indoor wall box only.
- A neutral wire is required for operation.
- Do not exceed the maximum load ratings: LED 150W, Halogen/Incandescent 300W, AC Motor Fan 1.5A (less than 60W).
- Consult a qualified electrician if you are unsure about wiring or electrical procedures.
3. محتويات العبوة
- 1 x Kasa Smart Ceiling Fan Control & Dimmer Switch (KS240)
- 1 × لوحة الحائط
- صواميل الأسلاك
- براغي
- دليل التثبيت السريع
4. انتهى المنتجview
The Kasa Smart KS240 switch integrates both fan speed control and light dimming into a single wall-mounted unit. It features intuitive touch controls and smart functionality.

Figure 4.1: Kasa Smart KS240 Switch Components
المميزات الرئيسية:
- 4 سرعات للمروحة: Adjust airflow to your preference.
- سطوع قابل للتعديل: Dim lights from 1% to 100%.
- التحكم الصوتي: Compatible with Apple HomeKit, Amazon Alexa, and Google Assistant.
- التحكم في التطبيق: Manage fan and light settings remotely via the Kasa Smart app.
- الجدولة والمؤقت: Automate fan and light operation.
- معتمد من ETL: يضمن معايير السلامة والجودة.

Figure 4.2: Kasa Smart KS240 Key Features
5. متطلبات التوافق
Before installation, ensure your existing setup meets the following requirements:

Figure 5.1: Kasa Smart KS240 Compatibility
- Separate Load Wires: Your ceiling fan and light must have separate load wires for independent control.
- السلك المحايد: A neutral wire (typically white) is required in your wall box.
- شبكة Wi-Fi: A 2.4GHz Wi-Fi network is necessary for smart functionality.
- نوع المروحة: Compatible with AC motor speed control fans (1.5A, less than 60W).
- نوع الضوء: Supports LED (150W Max) and Halogen/Incandescent (300W Max) bulbs.
- غير متوافق: Not compatible with exhaust fans, DC motor fans, or ceiling fans with integrated remote control/Bluetooth/Wi-Fi speed controls.
6. دليل التثبيت
Before proceeding, ensure power is OFF at the circuit breaker to avoid electric shock.
- إيقاف تشغيل الطاقة: حدد موقع قاطع الدائرة الكهربائية وافصل التيار الكهربائي عن المفتاح الذي تستبدله. تأكد من انقطاع التيار الكهربائي باستخدام مقياس الجهد.tagه اختبار.
- إزالة المفتاح القديم: Unscrew and carefully remove the existing wall plate and switch from the wall box.
- تحديد الأسلاك: Label each wire connected to your old switch. Common wires include Line (hot), Load (to fan/light), Neutral, and Ground. The Kasa app provides an app-guided installation to assist with wire identification.
- Connect Kasa Smart Switch: Connect the wires from your wall box to the corresponding wires on the Kasa Smart Switch using the provided wire nuts. Refer to the wiring diagram below. Ensure all connections are secure.

Figure 6.1: Kasa Smart KS240 Wiring Diagram
- مفتاح التركيب: Carefully fold the wires and push the switch into the wall box. Secure the switch with screws.
- تثبيت لوحة الحائط: Snap on the new wall plate.
- اعادة الطاقة: Turn the power back on at the circuit breaker. The switch's LED indicator should begin flashing, indicating it's ready for setup.
7. App Setup & Smart Home Integration
After physical installation, configure your KS240 switch using the Kasa Smart app.
- قم بتنزيل تطبيق Kasa Smart: قم بتنزيل تطبيق Kasa Smart من متجر تطبيقات Apple أو متجر Google Play.
- Create Kasa Account: Open the app and create a Kasa account or log in if you already have one.
- إضافة جهاز: Tap the '+' icon in the app, select 'Device', then 'Smart Switches', and choose 'Smart Fan Control & Dimmer Switch (KS240)'. Follow the on-screen instructions to connect the switch to your 2.4GHz Wi-Fi network.
- تكامل المنزل الذكي:
- أبل هوم كيت: Once set up in the Kasa app, you can add the KS240 to Apple HomeKit. Open the Apple Home app, tap '+', and scan the HomeKit code on your device or packaging. For troubleshooting, visit TP-Link HomeKit Support.
- أمازون أليكسا/مساعد جوجل: Link your Kasa account within the Alexa or Google Home app to enable voice control.

Figure 7.1: Apple HomeKit Integration
8. تعليمات التشغيل
8.1 التحكم اليدوي
- التحكم في سرعة المروحة: Slide the left control bar up or down to adjust the fan speed (4 levels). Press the fan button below the bar to turn the fan On/Off.
- Light Dimmer Control: Slide the right control bar up or down to adjust the light brightness (1% to 100%). Press the light button below the bar to turn the light On/Off.
8.2 التحكم في التطبيق
Use the Kasa Smart app to control your fan and light from anywhere:
- Adjust fan speed and light brightness.
- قم بتحديد الجداول الزمنية والمؤقتات للتشغيل الآلي.
- Enable 'Away Mode' to randomly turn lights on/off for security.
- Configure 'Sleep Mode' for gradual dimming or fan speed reduction.
8.3 التحكم الصوتي
Control your fan and light using voice commands with Apple HomeKit (Siri), Amazon Alexa, or Google Assistant:

الشكل 8.1: مثال على التحكم الصوتيample
- "يا سيري، شغّلي المروحة."
- "Alexa, set the fan to speed 3."
- "Hey Google, dim the light to 50%."
9. الصيانة
- Clean the switch with a soft, dry cloth. Do not use liquid cleaners.
- Ensure the wall plate is securely fastened to prevent dust and debris from entering the switch mechanism.
- Regularly check for firmware updates via the Kasa Smart app to ensure optimal performance and security.
10. استكشاف الأخطاء وإصلاحها
10.1 Switch Not Responding / LED Flashing Red
- التحقق من الطاقة: Ensure the circuit breaker is on and the switch is receiving power.
- اتصال واي فاي: Verify your 2.4GHz Wi-Fi network is active and the switch is within range. Re-attempt setup in the Kasa app if necessary.
- السلك المحايد: Confirm the neutral wire is correctly connected. This is essential for the switch to function.
10.2 Light Not Dimming Properly
- توافق المصباح: Ensure your LED bulbs are dimmable. Some LED bulbs may not dim effectively or may flicker.
- حدود التحميل: تحقق من إجمالي الطاقةtage of your lights does not exceed the 150W (LED) or 300W (Halogen/Incandescent) maximum.
- معايرة التطبيق: Use the Kasa Smart app to calibrate the minimum and maximum dimming levels for your specific bulbs.
10.3 Fan Not Responding / Incorrect Speed
- نوع المروحة: Confirm your fan is an AC motor speed control fan and not an incompatible type (e.g., DC motor, integrated smart control).
- Fan Pull Chain: Ensure your ceiling fan's pull chain is set to its highest speed setting. The Kasa switch controls the speed from there.
- حدود التحميل: Verify the fan's current draw does not exceed 1.5A (less than 60W).
10.4 Accidental Factory Reset
- The switch can be factory reset by holding either the fan or light button for 5 seconds. If this occurs accidentally, you will need to re-add the device to the Kasa Smart app.
11. المواصفات
| ميزة | مواصفة |
|---|---|
| رقم الموديل | كيه إس 240 |
| أبعاد المنتج | 4.13 × 1.75 × 1.64 بوصة |
| حجم التشغيلtage | 120 فولت (تيار متردد) |
| التقييم الحالي | 2.5 Amps |
| أقصى حمولة (مؤشر LED) | 150 واط |
| Max Load (Halogen/Incandescent) | 300 واط |
| Max Load (AC Motor Fan) | 1.5A (less than 60W) |
| تردد الواي فاي | 2.4 جيجا هرتز فقط |
| مطلوب سلك محايد | نعم |
| الشهادات | استخراج وتحويل وتحميل |
| الشركة المصنعة | تي بي لينك |
12. الضمان والدعم
For warranty information and technical support, please visit the official Kasa Smart (TP-Link) website or contact their customer service. You can find support resources, FAQs, and contact details at دعم تي بي لينك.
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