KERUI W202 WIFI GSM Alarm System User Manual

1. Entwodiksyon

The KERUI W202 is a high-end GSM/WiFi alarm system with 2.4-inch TFT color screen, touch keyboard, and built-in powerful CPU master, offering stable and reliable performance. This panel can be wirelessly connected with PIR motion sensors, door sensors, smoke detectors, gas detectors, remote controls, emergency buttons, and other accessories. When the alarm panel receives any alarm notification, the LED display will show the alarm zone and alarm immediately. At the same time, the panel will push alarm messages by APP and call the user's numbers preset to inform the user. It's widely used in houses, factories, schools, stores, financial offices, villas, communities and other areas needing protection to ensure the security of persons and property.

2. Karakteristik kle

• TFT color display, humanized menu and voice prompt, easy to use.
• Support 2.4G WIFI, the network access configuration is simple.
• Real-time inform alarm panel status to APP.
• Support multiple panels operated the same time, no quantity limit.
• Read RFID card to disarm, support 20 cards maximum.
• Alarm push up by mobile APP. Support IOS and Android operating systems.
• Support GPRS data transfer to network monitoring center. Arm/Disarm the alarm host by monitoring center remotely.
• Support 99 zones and 8 zone attributes optional in each zone. ON/OFF sirens in each zone.
• Can be used as a common cellphone for calling directly.
• Support remotely system setting by calling or SMS.
• 8 groups timing Arm/Disarm function. Weekly timing is optional for each group to avoid manually arm and disarm frequently, truly realizes smart and automatic control.
• One-way alarm linkage wireless relay, and one-way wireless strobe siren.
• Support 20 smart outlets controlled through phone or SMS to realize appliances remote control.
• The panel will call the preset phone numbers when the alarm issues and phone numbers never lost even power off.
• 10s auto message recording function, self-service voice prompt, the user can learn the alarm location and alarm zones remotely.
• Remotely control Arm/Disarm, voice monitor, intercom, siren ON/OFF, smart outlet ON/OFF.
• Full 1527 accessories series can be added wirelessly. Support up to 99 detectors and 99 remote controls.
• Integrate high precision clock chip so that time never lost even power off.
• Black box function. Support 99 arm/disarm/alarm records and 99 RFID card reading records.
• Low-battery remind and anti-tamper fonksyon.
• Built-in rechargeable high capacity lithium battery for back-up.
• Incoming call and power-off reminder function.

3. Espesifikasyon

Dimansyon ak pwa pake a:

• Longè: 25 cm
• Lajè: 23 cm
• Wotè: 10 cm
• Pwa: 1.2 kg

4. Enstalasyon ak Enstalasyon

4.1 Panel Installation Guidelines

The alarm panel should be installed in a central location within the guarded area to ensure it receives all signals from detectors effectively. To prevent interference, keep the panel away from large metal objects or appliances that emit high-frequency signals. Avoid placing it behind reinforced concrete walls or fire doors, as these can obstruct wireless signals.

4.2 pouvwa sou

Connect the main power line to the "Line" port. Insert a SIM card (if using GSM features) and then connect to power. You will hear an alert: "welcome to use alarm system".

4.3 APP Remote Control Setup (Tuya Smart)

To use the APP remote control features, you need to download the "Tuya Smart" app. Scan the QR code below or search "Tuya Smart" in your app store (App Store for iOS, Google Play for Android).

If this is your first time using the app, register a new account following the in-app instructions.

4.3.1 Network Configuration (Bluetooth Connection)

1. Asire w ke Bluetooth telefòn mobil ou a limen.
2. On the alarm panel, press the "Menu" key to enter the main page. Use the "Up/Down" buttons to navigate to "LAN" and press "√" or directly press number "7" to enter the LAN page.
3. To disconnect from a connected WiFi network, press number "2". To enter the network access configuration state, press number "1".
4. On your mobile phone, open the Tuya Smart app. Click the [Add Device] icon. The device to be configured should be automatically scanned. Click "Add" to proceed.
5. Click the "+" icon on the right to enter the WiFi input page. Enter your WiFi password and click [Next].
6. In the app, confirm the indicator is blinking rapidly and select "Blink Quickly" to start configuring the network.

Once successfully configured, you can edit the device name (e.g., "living room") and click "Finish" to jump to the device interface.

4.3.2 Network Configuration (AP Connection)

1. Ensure the device is working normally (not in "alarm" or "low power" state).
2. Connect your mobile phone to your home WiFi router.
3. On the Tuya Smart app homepage, click [Add Device], select "WIFI Connector" in the "Other" page, enter your WiFi password, and click [Next].
4. On the alarm panel, press the "Menu" key, navigate to "LAN" (or press "7"), then press "3" to enter AP network access configuration.
5. In the app, click "confirmation indicator light flashes quickly" and select "Blink Slowly". Click "connect" to jump to your phone's WiFi settings. Connect to the device's hotspot (e.g., "SmarLife-XXXX", no password).
6. Return to the Tuya Smart app to complete the AP connection.

4.4 Door Sensor Installation and Use

The door sensor detects the open/closed state of doors or windows. It consists of a transmitter (Part A) and a magnetic bar (Part B). When the magnetic bar separates from the transmitter, an alarm signal is sent to the panel.

1. Install Part A on the fixed door frame and Part B on the movable door.
2. Ensure A and B are vertically aligned and the distance between them is no more than 1 cm.
3. After installation, the indicator light on the sensor should flash for 1 second when the door opens, confirming successful installation.
4. A 1-second flash indicates an alarm; constant light suggests low battery.
5. Sensors can also be installed using screws.

4.5 Motion Sensor Installation and Use

Before use, ensure the motion sensor's power switch is ON. Install the sensor approximately 2.2 meters above the ground in a room corner to achieve optimal detection range. The sensor should be positioned to form a 90-degree angle with typical walking paths for best detection.

Enstalasyon:

1. Retire sipò aliye a.
2. Attach the bracket to the slot at the bottom of the detector.
3. Secure the base to the wall with two screws.
4. Press the PIR detector into the center hole of the base and adjust the detection angle.

Konsiderasyon enpòtan:

• Do not face the motion sensor directly towards windows.
• Ensure no large objects obstruct the detection coverage.
• Avoid placing two motion sensors in the same space to prevent interference.
• Avoid facing windows, cooling/warming machines, stoves, or other appliances that cause rapid temperature changes, which can lead to false alarms.
• This motion sensor is designed for indoor use only.

5. Operasyon Enstriksyon

5.1 Ame Sistèm nan

Arming activates on-site alarm detection. All detectors become active. If a detector is triggered (e.g., theft, fire, gas leak), the panel will alarm immediately. After arming, the panel displays and locks the "Arm" icon.

• Kontwòl Remote: Press the "Arm" key once.
• Klavye: Press the "Arm" key once.
• APP: Select "Arm" in the Tuya Smart app.

5.2 Dezame Sistèm nan

Disarming stops the alarm and puts the system in a non-alert state. When disarmed, detectors can be triggered, but the panel will not alarm (except for emergency zones and the emergency button on the remote control). After disarming, the panel displays and locks the "Disarm" icon.

• Kontwòl Remote: Press the "Disarm" key.
• Klavye: Press the "Disarm" key.
• Kat RFID: Swipe the RFID card to disarm.
• APP: Select "Disarm" in the Tuya Smart app.

5.3 Bra lakay

Home Arm is used when someone is at home. Perimeter detectors (doors, windows, balconies) remain active, but indoor detectors are inactive to prevent false alarms triggered by users. The defense zones of interior detectors must be configured as Home Arm zones for this function to work correctly. After Home Arm, the panel displays and locks the "Home Arm" icon.

• Kontwòl Remote: Press the "Home Arm" key.
• Klavye: Press the "Home Arm" key.

5.4 Alam Ijans

In an emergency, press the panic key on the remote control or the "√" button on the panel for 3 seconds to activate the emergency alarm state.

Nòt: If the keypad password protection is enabled, the password must be entered before operating the keyboard. The initial password is 123456.

5.5 Contacts (Alarm Phone Numbers)

From the main menu, select "Contacts" (or press "1" on the keypad). The panel can store up to 8 groups of alarm numbers. Each group can be configured for Call, SMS, or RFID. Each phone number can be up to 20 digits.

5.5.1 Adding Alarm Phone Numbers:

1. Select a group using "Up/Down" keys and press "√".
2. Input the alarm phone number (e.g., 12345678).
3. Use "Down" key to select function icons (Call, SMS, RFID). These can be chosen simultaneously.
4. Press "Menu" key, then "√" to save.

Nòt: When inputting numbers, long press "*" to input "*" and long press "Disarm" to input "#".

5.5.2 Deleting Alarm Phone Numbers:

• Single Group: Select the number using "Up/Down", press "√". A menu will appear. Select "Delete", confirm with "Yes" and "√".
• All Groups: On the alarm number page, select the "Delete All" function using "Up/Down", then press "√" and confirm.

5.6 Accessories Management

From the main menu, select "Accessories Management" (or press "2").

5.6.1 Kontwòl Remote:

The panel supports up to 99 remote controls with different zones.

• Ajoute: Enter the Remote page (press "√" or "1" from Accessories). Select a zone (01-99) using "Up/Down" or direct input. Press "√". Press any key on the remote control to transmit a signal. The panel will beep once, and the screen will show "1+" for added remote controls. An error tone means the remote control is already added.
• Efase: On the Remote page, select the zone, press "√". A menu appears. Select "Delete" and confirm. To delete all, select "Delete All" at the bottom of the page and confirm.
• Accompanying Sound: On the Remote adding page, set accompanying sound to "1" (open) or "2" (close). When open, the connected siren will beep when arming/disarming via remote.

5.6.2 Sensors:

The panel supports up to 99 sensors with different zones.

• Ajoute: Enter the Sensor page (press "√" or "2" from Accessories). Select a zone (01-99) using "Up/Down" or direct input. Press "√". Trigger the sensor to transmit a signal. The panel will beep once, and the screen will show "1+" for added sensors. An error tone means the sensor is already added.
• Efase: On the Sensor page, select the zone, press "√". A menu appears. Select "Delete" and confirm. To delete all, select "Delete All" at the bottom of the page and confirm.
• Switch On/Off Siren: On the Sensor adding page, select "Siren" to switch on/off (1=on, 2=off). Default is ON.
• Atribi: On the Sensor adding page, select "Attribute" to set zone type: 1=Instant, 2=Home, 3=Smart, 4=Emergency, 5=Disable, 6=Doorbell, 7=Chime, 8=Medical.
• Event Code: On the Sensor adding page, select "Event code" to set alarm type: 1=Ambulance, 2=Fire, 3=Panic, 4=Silent, 5=Burglar, 6=Perimeter, 7=Gas.
• Reta antre: On the Sensor adding page, select "Entry delay" and input delay time (0-255 seconds). Only zones 1-10 can have entry delay.

5.6.3 Kat RFID:

The panel supports up to 20 RFID cards, one per defense zone.

• Ajoute: Enter the RFID page (press "√" or "3" from Sensors). Swipe the RFID card. The panel will beep once and show "added".
• Efase: On the RFID card page, select the defense zone, press "√". A menu appears. Select "Delete" and confirm. To delete all, select "Delete All" at the bottom of the page and confirm.
• Use RFID to Disarm: On the RFID adding page, select "RFID Disarm" and switch ON/OFF. Default is ON.
• RFID Card SMS Notice: On the RFID adding page, select "RFID SMS Notice" and switch ON/OFF. If ON, the panel sends SMS "No. X to go home" when disarmed. Default is OFF.

5.6.4 Wireless Siren:

• Ajoute: Long press "Set" on the siren until its indicator light is on. On the panel, enter "Wireless Siren" settings. Press "Menu" to switch ON/OFF. The panel sends a signal to the siren. If successful, the siren beeps and flashes twice. Press "Set" on the siren to exit.
• Sòti alam: On the "Wireless Siren" settings page, select "Output With Alarm" and switch ON/OFF. If ON, the siren alarms with the panel. If OFF, the siren remains silent during an alarm.

5.6.5 Wireless Outlet:

The panel supports up to 20 smart outlets.

• Ajoute: Long press "Set" on the smart outlet until its indicator light goes off. On the panel, enter "Wireless Outlet" settings. Press "Menu" to switch ON/OFF. The panel sends a signal to the outlet. If successful, the panel speaks "Add successfully". Press "Set" on the outlet to exit.
• Output with Alarm: On the "Wireless Outlet" settings page, select "Output With Alarm" and switch ON/OFF. If ON, the smart outlet automatically switches on when the panel alarms and off when the alarm stops.

5.6.6 Tampalam:

On the "Sensors" setting page, select "Tamper alarm" and switch ON/OFF. If ON, the panel will alarm if someone attempts to tamper ak detèktè a.

5.7 Recording (Voice Prompts)

When the panel alarms, it will call the preset alarm number and play a self-recorded voice message.

• Nan dosye: From the main menu, select "Recording" (or press "3"). Press "1" to start recording (10-second countdown). Speak your message (e.g., "here is XXX home, the house was an illegal invasion, please help"). Press "1" or "2" to exit.
• Pou Lekti: On the recording page, press "2" to play back the recording.

5.8 Anviwònman Sistèm

From the main menu, select "System" (or press "5").

• Anviwònman reta: Set Arming Delay and Entry Delay (0-255 seconds).
• Auto Arm/Disarm: Set up to 8 groups of scheduled arm/disarm times with specific days of the week.
• Dat ak Lè: Set Year, Month, Date, Hour, Minute, Second.
• Volim: Adjust Voice Volume and Alarm Volume (0-7 levels).
• Siren & Ring: Set Alarm Time (0-20 minutes) and Ring Times (0-20 times).
• Ekran: Set screensaver delay (30s, 60s, 2min, 5min, 10min, Never).
• Lang: Select system language (Chinese, English, German, Italian, Russian, Spanish, French, Portuguese).
• Sekirite: Set User Password (4 digits) and Admin Password (6 digits). The Admin password has highest authority.
• PIN: Set 4-digit PIN for SIM card protection.
• Klavye Lock: Enable/disable keypad lock.
• Arm/Disarm SMS: Configure SMS notifications for arming, disarming, and home arm.
• SMS Reply: Enable/disable SMS reply for SMS settings.
• Wallpaper: Choose from 4 wallpaper options.
• Power Failure Settings: Configure power off, power on, panel low power, and sensors low power alarms (voice, siren, SMS, call options).
• Renmèt défaut faktori: Reset all settings and delete all accessories.

5.9 Phone Call Function

From the main menu, select "Phone" (or press "6"). Input the phone number and press "√" to dial. Press the Back button to hang up. The system records call history.

5.10 Wi-Fi Anviwònman

From the main menu, select "Wi-Fi" (or press "7"). Press "1" to open Wi-Fi, "2" to close. Refer to section 4.3 for connection methods.

5.11 Alam Log

From the main menu, select "More" then "Alarm Log" (or press "8"). View "Arm/Disarm History", "Alarm History", and "RFID History".

• Arm/Disarm Record: Query arming/disarming records (up to 99 records).
• Dosye alam: Query alarm records (up to 99 records).
• RFID Swipe Record: Query RFID card swiping records (up to 99 records).

5.12 Sou nou

From the main menu, select "More" then "About Us" (or press "9"). View product model number, software version, IMEI, and MAC address.

5.13 SMS Commands

The panel can be controlled via SMS commands. The format is: "Admin Password" + "Command No." + "Item 1" + "Item 2" + "Item 3" + "Item 4" + "Item 5". The default Admin Password is 123456.

6. Antretyen

• Antretyen batri: The system has a built-in rechargeable high-capacity lithium battery for backup power. The panel will remind you when the battery is low, prompting you to charge the console. For detectors, the main unit receives low power signals, reminding you to replace the detector battery.
• Netwayaj: Regularly clean the alarm panel and sensors with a soft, dry cloth. Avoid using abrasive cleaners or solvents.
• Mizajou mikrolojisyèl: Check the Tuya Smart app periodically for any available firmware updates for the alarm system to ensure optimal performance and security.

NAN. Depanaj

8. Konsèy itilizatè yo

• Customizing Home Arm Sensors: To define which sensors are active in "Home Arm" mode, navigate to the "Sensors" settings. For each sensor, you can set its "Attribute" to "Home" if you want it active during Home Arm, or another attribute (like "Disable") if you want it inactive. This allows for personalized security zones when you are present in the home.
• Fòs siyal: Ensure all wireless sensors are within effective range of the main panel. Obstacles like thick walls or large metal objects can reduce signal strength. Test each sensor after installation.
• Lavi batri: Pay attention to low battery reminders for both the main panel and individual sensors. Promptly replace or recharge batteries to ensure continuous protection.

9. Garanti ak sipò

For warranty claims, technical support, or service inquiries, please contact the seller or manufacturer directly. Keep your purchase receipt and product information handy for any support requests.

A user manual in PDF format is available for download: Manyèl itilizatè (PDF).