1. Киришүү
The KERUI W202 is a comprehensive WIFI GSM Smart Security Alarm System designed to provide whole-home security. It integrates advanced features such as a 2.4-inch TFT color touch screen, a powerful CPU master for stable performance, and compatibility with various smart home platforms. This system offers robust protection against intruders, fire, gas leaks, and other emergencies, ensuring the safety of your property and loved ones.

This manual provides detailed instructions for setting up, operating, and maintaining your KERUI W202 alarm system. Please read it carefully to ensure proper installation and optimal performance.
2. Негизги өзгөчөлүктөрү
- Өркүндөтүлгөн башкаруу панели: 2.4-inch TFT color display with touch keyboard for intuitive operation.
- Эки тармактык байланыш: Supports both WIFI and GSM (2G frequency) for reliable communication and alerts.
- Smart Home интеграциясы: Compatible with Tuya Smart app, Amazon Alexa, and Google Assistant for voice control and remote management.
- Комплекстүү коргоо: Works with various detectors for burglars, fire alarms, gas leakage alarms, and emergency rescue.
- Multiple Arm/Disarm Methods: Control via keyboard, remote controller, smartphone app/SMS, and RFID card.
- Пландаштырылган курал/жараксыздандыруу: Program up to 8 groups for automatic arming and disarming.
- Катуу сирена: Built-in siren and support for 110dB wired siren to deter intruders.
- Камдык батарея: Электр энергиясы өчүрүлгөн учурда 8 саатка чейин иштөөнү камсыз кылатtages.
- Auto-Dialer Function: Automatically calls up to 8 designated phone numbers in case of an alarm.
- Көп тилдүү колдоо: Available in English, Simplified Chinese, Deutsch, Russian, Spanish, Italian, French, and Portuguese.
- Ыңгайлаштырылуучу зоналар: Configure different zones (Normal, Emergency, Stay, Closed) for tailored security.

3. Системанын компоненттери
The KERUI W202 alarm system typically includes the following main components. Specific kits may vary in the number and type of sensors:
- W202 Control Panel (Host): The central unit of the alarm system.
- Wireless Door/Window Sensors: Эшиктердин же терезелердин ачылышын аныктайт.
- Wireless PIR Motion Detectors: Белгиленген аймактын ичиндеги кыймылды аныктайт.
- Remote Controllers (Key Fobs): Ыңгайлуу куралдануу жана куралсыздандыруу үчүн.
- RFID карталары: For quick disarming by tapping on the control panel.
- Wired Siren (Optional/Included in some kits): Provides a loud audible alarm.
- Кубаттуу адаптер: For powering the control panel.
Additional compatible accessories may include wireless outdoor sirens, smoke detectors, gas detectors, and IP cameras.
4. Орнотуу жана орнотуу
4.1 Control Panel Installation
- Кубат туташуу: Connect the provided power adapter to the W202 control panel and plug it into a power outlet.
- SIM Card Installation (Optional for GSM): If you plan to use GSM functionality, insert a 2G GSM SIM card into the designated slot on the back of the control panel. Ensure the SIM card is active and has sufficient credit.
- Монтаждоо: Choose a central location in your home for the control panel, away from direct sunlight and heat sources. Mount it securely using the provided hardware.

4.2 Сенсорду орнотуу
Ensure all sensors have their batteries installed (Motion Detector and Door Sensor batteries are typically included).
- Эшик/терезе сенсорлору: Attach the two parts of the sensor to the door/window frame and the door/window itself, ensuring they are aligned and within 1cm of each other when closed.
- PIR кыймыл детекторлору: Mount motion detectors in corners or on walls, ensuring they cover the desired area without obstructions. Avoid placing them near heat sources or in direct sunlight.
- Сирена: If using a wired siren, connect it to the appropriate terminals on the control panel as per the wiring diagram (refer to the specific siren's manual if available). For wireless sirens, ensure it's within range of the control panel.

4.3 Колдонмого туташуу (Tuya Smart)
- Смартфонуңуздун колдонмолор дүкөнүнөн "Tuya Smart" тиркемесин жүктөп алыңыз.
- Катталыңыз же Tuya Smart аккаунтуңузга кириңиз.
- Follow the in-app instructions to add your KERUI W202 alarm system. This typically involves putting the control panel into pairing mode and connecting it to your 2.4GHz Wi-Fi network.
5. Операция
5.1 Куралдануу жана куралсыздандыруу
The KERUI W202 system offers multiple ways to arm and disarm:
- Control Panel Keyboard: Enter your PIN code and press the arm/disarm button.
- Алыстан башкаруучу: Use the dedicated Arm, Disarm, Stay Arm, or Emergency keys on your remote.
- Smartphone App/SMS: Use the Tuya Smart app for remote control or send specific SMS commands to the system's GSM number.
- RFID картасы: Tap a registered RFID card on the control panel's RFID reader to disarm the system.

5.2 Пландалган куралдануу/куралсыздандыруу
You can set up to 8 groups of scheduled arm/disarm times directly from the control panel or via the Tuya Smart app. This allows for automatic control, preventing the need for frequent manual adjustments.

5.3 Alarm Notifications and Auto-Dialer
Сигнализация иштетилгенде, система төмөнкүлөрдү аткарат:
- Activate the built-in siren and any connected external sirens (110dB).
- Send mobile notifications to your smartphone via the Tuya Smart app.
- Utilize the auto-dialer function to call up to 8 pre-programmed phone numbers.


5.4 Үн менен башкаруунун интеграциясы
The KERUI W202 system can be integrated with Amazon Alexa and Google Assistant. Once configured through the Tuya Smart app, you can use voice commands to arm or disarm your alarm system and receive alerts.

5.5 Эки тараптуу аудио
The control panel supports two-way audio communication, allowing the host to call other phones directly, functioning as a common phone.

6. Техникалык шарттар
6.1 W202 Control Panel
| Өзгөчөлүк | Спецификация |
|---|---|
| Дисплей | 2.4 inch TFT Touch Panel |
| Байланыш интерфейси | Wireless (WIFI, GSM) |
| GSM жыштыгы | 850/900/1800/1900MHz (2G) |
| WIFI жыштыгы | 2.4 ГГц |
| Күч (Вт) | DC5V |
| Ойготкуч түрү | Ойготкуч, SMS, Колдонмолор башкаруу |
| Smart Home платформасы | Туя |
| Сертификация | CE |
| Камдык батарея | Built-in rechargeable battery (8 hours operation) |
| Тил | Languages switchable (English, Simplified Chinese, Deutsch, Russian, Spanish, Italian, French, Portuguese) |
6.2 J008 Wireless Outdoor Siren

- Киргизүү көлөмүtage: DC9-15V
- Камтылган батарея: Ni-Hi AAA*6 DC 7.2V
- Ойготкучтун үнү: 110 дБ
- F8 Battery: 12V/23A
- Күтүү учурдагы: <20мА
- Ойготкуч ток: <300мА
- Received Frequency: 433 МГц
- Received Distance: 80м (ачык аянт)
6.3 S20 Smoke Detector

- Электр камсыздоо: AAA battery x2 (not included)
- Энергияны керектөө: <10uA@standby, <150mA@alarm
- Сенсор: Фотоэлектр
- Ойготкучтун үнү: 80дБА@1м
- Low Voltage Ойготкуч: <2.4V
- Иштөө температурасы: -10~55°C
- Зымсыз: 433MHz/10dBm/eV1527 encoding protocol
6.4 RC531 алыстан башкаруу пульту

- Электр камсыздоо: CR2032 x1 (included)
- Иштөө температурасы: 0-50°C
- Жумушчу нымдуулук: 10-95%
- Өткөрүүчү аралык: <100м (Ачык аянт/ тоскоолдук жок)
- Радио жыштык: 433 МГц
7. Техникалык тейлөө
- Батареяны алмаштыруу: Regularly check and replace batteries in wireless sensors and remote controllers as needed. The control panel will typically provide low battery alerts.
- Тазалоо: Clean the control panel and sensors with a soft, dry cloth. Avoid using abrasive cleaners or solvents.
- Программалык камсыздоонун жаңыртуулары: Check the Tuya Smart app periodically for any available firmware updates for your control panel to ensure optimal performance and security.
- Системалык тестирлөө: Periodically test your alarm system by triggering a sensor to ensure the siren activates and notifications are sent.
8. Кыйынчылыктарды
- Кубат жок: Ensure the power adapter is securely connected and the outlet is functional. Check the backup battery status.
- Сенсор иштебей жатат: Verify sensor placement and alignment. Check battery levels. Re-pair the sensor with the control panel if necessary.
- Колдонмо эскертмелери жок: Ensure the control panel is connected to Wi-Fi and has internet access. Check app notification settings on your smartphone.
- GSM Calls/SMS Not Working: Verify the 2G GSM SIM card is correctly inserted, active, and has sufficient credit. Check network signal strength.
- Жалган ойготкучтар: Review sensor placement to avoid environmental triggers (e.g., pets, drafts, direct sunlight on PIR sensors). Adjust sensor sensitivity if possible.
9. Колдонуучунун кеңештери
- For optimal security, consider placing door/window sensors on all entry points and motion detectors in high-traffic areas.
- Utilize the scheduled arm/disarm function to automate your security routine, especially for regular work hours or bedtime.
- Regularly update your contact list for the auto-dialer function to ensure emergency contacts are always current.
- Familiarize yourself with the different arming modes (e.g., "Stay Arm" for when you are home) to maximize convenience and security.
10. Кепилдик жана колдоо
For warranty information, technical support, or service inquiries, please refer to the official KERUI webсайтына кириңиз же сатуучуңузга кайрылыңыз. Кепилдик талаптары үчүн сатып алуунун далили катары сатып алуу дүмүрчөгүңүздү сактап коюңуз.





