KERUI G34 4G WiFi GSM Wireless Alarm System

1. Introduction

The KERUI G34 is an advanced 4G WiFi GSM wireless alarm system designed to enhance home and garage security. This system provides comprehensive protection through a combination of wireless and wired sensors, remote control options, and smart app integration. It features a 2.4-inch TFT color screen, supports multiple languages, and is compatible with popular smart home platforms like Tuya Smart, Amazon Alexa, Google Assistant, and IFTTT.

2. Package Contents

Please check the package for the following items:

• KERUI G34 Alarm Panel (Main Unit)
• External Siren
• PIR Motion Sensors
• Door/Window Sensors
• RFID Tags
• Remote Controls
• DC 5V Power Adapter
• User Manual (this document)

3. Key Features

• Dual Network Support: Operates on both 4G GSM and 2.4GHz WiFi networks for reliable connectivity.
• Smart Home Integration: Compatible with Tuya Smart / Smart Life APP, Amazon Alexa, Google Assistant, and IFTTT.
• Extensive Zone Support: Supports up to 100 wireless zones (first 10 customizable names) and 3 wired defense zones.
• User Management: Supports 10 remote controls and 10 RFID cards, all with customizable names.
• Display: Features a 2.4-inch TFT color screen for easy navigation and status updates.
• Environmental Monitoring: Includes temperature and humidity display.
• Built-in Siren: Integrated 85dB siren for immediate on-site alerts.
• Multi-language Support: Built-in support for 11 languages including Chinese, English, Russian, German, Spanish, Polish, Greek, Italian, French, Portuguese, and Romanian.

4. Setup Guide

4.1 Power Connection

1. Locate the DC 5V power adapter included in your package.
2. Connect the adapter to the power input port on the KERUI G34 alarm panel.
3. Plug the adapter into a standard wall outlet. The panel will power on and display the boot screen.

4.2 SIM Card Installation (for 4G/GSM functionality)

1. Ensure the alarm panel is powered off.
2. Locate the SIM card slot on the back of the panel. You may need to remove a small cover.
3. Insert a 2G or 4G GSM SIM card into the designated slot, ensuring correct orientation.
4. Replace the cover if applicable.
5. Power on the device. The panel will attempt to connect to the GSM network.

4.3 Wired Sensor Connection

The KERUI G34 supports 3 wired defense zones. Follow the diagram below to connect wired sensors such as PIR motion detectors or door sensors.

1. Identify the wired zone terminals (Zone1, Zone2, Zone3, and GND) on the back of the alarm panel.
2. Connect the signal wire from your wired sensor to the desired Zone terminal (e.g., Zone1).
3. Connect the common ground wire from your wired sensor to the GND terminal.
4. Ensure all connections are secure.

4.4 Wireless Sensor Pairing

The system supports up to 100 wireless sensors. Refer to the on-screen menu for specific pairing instructions. Generally, this involves:

1. Accessing the 'Accessories' or 'Sensor Management' menu on the alarm panel.
2. Selecting 'Add Sensor' or 'Pair Device'.
3. Triggering the wireless sensor (e.g., opening a door/window sensor, waving in front of a motion sensor) to send a signal to the panel.
4. Confirming the sensor is detected and assigning it to a zone.

4.5 Language Settings

The KERUI G34 supports 11 languages. To change the display language:

1. Navigate to the 'Settings' menu on the alarm panel.
2. Select 'Language'.
3. Use the up/down arrows to scroll through the available languages (Chinese, English, Russian, German, Spanish, Polish, Greek, Italian, French, Portuguese, Romanian).
4. Press the 'OK' or 'Confirm' button to select your desired language.

4.6 App Installation & Connection

The system integrates with the Tuya Smart / Smart Life APP.

1. Download the 'Tuya Smart' or 'Smart Life' app from your smartphone's app store (iOS or Android).
2. Register or log in to your account.
3. Follow the in-app instructions to add a new device. This typically involves selecting 'Security & Video Surveillance' then 'Alarm (Wi-Fi)' or similar, and following the on-screen prompts to connect the alarm panel to your home WiFi network.

5. Operating Instructions

5.1 Arming and Disarming

The system can be armed or disarmed using several methods:

• Keypad: Enter your password on the alarm panel and press the arm/disarm button.
• Remote Control: Press the 'Arm' or 'Disarm' button on the remote control.
• RFID Tag: Tap the RFID tag on the designated area of the alarm panel.
• Tuya Smart App: Use the 'Arm' or 'Disarm' function within the app.

5.2 SOS Function

In case of emergency, press the 'SOS' button on the alarm panel or remote control. This will immediately trigger the alarm and send alerts to pre-configured emergency contacts.

5.3 Alarm Notifications

When an alarm is triggered by a sensor, the system will:

• Activate the built-in 85dB siren.
• Send push notifications to your smartphone via the Tuya Smart app.
• Send SMS alerts and make calls to pre-set emergency numbers (if a SIM card is installed and configured).

5.4 Tuya Smart App Control

The Tuya Smart app allows for comprehensive remote management of your alarm system:

• Remote Arm/Disarm: Control the system from anywhere.
• Status Monitoring: View the current status of your alarm system and sensors.
• Event Logs: Review a history of all system events, including arming, disarming, and alarm triggers.
• Sensor Management: Add, remove, or configure sensors.
• Camera Integration: If you have compatible Tuya-enabled cameras, you can view live feeds directly from the app when an alarm is triggered.

6. Specifications

7. Maintenance

• Cleaning: Use a soft, dry cloth to clean the alarm panel and sensors. Avoid using abrasive cleaners or solvents.
• Battery Replacement: Wireless sensors and remote controls are typically battery-powered. Replace batteries when the low battery indicator appears on the sensor or panel, or when performance degrades. Refer to individual sensor manuals for specific battery types and replacement procedures.
• Firmware Updates: Periodically check the Tuya Smart / Smart Life app for available firmware updates for the alarm panel to ensure optimal performance and security.
• System Check: Test your alarm system regularly (e.g., monthly) by triggering a sensor to ensure all components are functioning correctly and notifications are received.

8. Troubleshooting

• No Power: Ensure the DC 5V power adapter is securely connected to both the panel and a working power outlet.
• No Network Connection (WiFi): Check your WiFi router and ensure it's broadcasting a 2.4GHz signal. Re-enter WiFi credentials in the app or on the panel. Ensure the panel is within range of your WiFi router.
• No Network Connection (4G/GSM): Verify the SIM card is correctly inserted and has an active plan with sufficient credit/data. Check for network coverage in your area.
• Sensor Not Triggering Alarm: Ensure the sensor is correctly paired with the alarm panel and assigned to an active zone. Check the sensor's battery level. Verify the sensor is installed within the wireless range of the panel.
• Remote Control/RFID Tag Not Working: Ensure the remote control or RFID tag is correctly paired with the system. Check the remote control's battery.
• App Notifications Not Received: Check your phone's notification settings for the Tuya Smart / Smart Life app. Ensure the app has necessary permissions and your phone has an active internet connection.
• False Alarms: Ensure motion sensors are placed away from direct sunlight, heat sources, or areas with pets. Check door/window sensors for proper alignment.

9. User Tips

• Zone Naming: Customize the names of your wireless zones (especially the first 10) in the system settings or app for easier identification of triggered sensors.
• Regular Testing: Perform weekly or monthly tests of your sensors and alarm functions to ensure the system is always ready.
• Battery Management: Keep spare batteries for your wireless sensors and remote controls. Replace them proactively when low battery alerts appear.
• App Integration: Leverage the Tuya Smart app's full capabilities, including linking with compatible security cameras for visual verification during an alarm event.
• Emergency Contacts: Regularly review and update your emergency contact list in the system settings to ensure alerts reach the correct people.

10. Warranty and Support

For warranty information, technical support, or service inquiries, please refer to the seller's official website or contact their customer service directly. Keep your purchase receipt as proof of purchase.