1. Prodotto finitoview
The KERUI G18 is a wireless GSM home alarm system designed to provide comprehensive security for your property. It features GSM transmission for remote alerts, support for numerous wireless sensors, and can be controlled via a mobile application. The system includes a main control panel, various sensors, remote controls, and an outdoor solar-powered siren.
Caratteristiche principali:
- GSM Transmission: Automatically calls and sends SMS to up to 6 designated phone numbers upon security breach.
- Connettività wireless: Supports up to 99 wireless sensors and 150 remote controls.
- Zone Attributes: 8 selectable zone attributes including Normal, Home Armed, Intelligent, Emergency, Closed, Chime, Welcome, and Senior Help.
- Attivazione/disattivazione programmata: Program up to 4 groups of scheduled arming/disarming times.
- Controllo dell'app mobile: Control the system remotely via the "Système d'alarme G18" app (requires GSM SIM card).
- Interfono bidirezionale: Remote monitoring and two-way intercom via phone.
- Tampehm interruttore: integrato tamper switch on the main panel.
- Batteria di backup: Main panel includes a rechargeable lithium battery providing 6-8 hours of backup power.
- Sirena solare esterna: 110 dB siren with flashing strobe, solar-powered, water and UV resistant.
2. componenti
Il sistema KERUI G18 in genere comprende i seguenti componenti:
- 1 x Main Control Panel (G18)
- 6 x Door/Window Sensors (powered by 12V 23A battery)
- 6 x Motion Detectors (powered by 3 AAA batteries)
- 4 x telecomandi
- 1 x RFID Keypad
- 4 carte RFID
- 1 x Outdoor Solar Siren
- 1 x EU Power Adapter for Alarm Panel
- 1 x Internal Alarm (if 'Alarme F' refers to an internal siren)
3. Istruzioni per l'installazione
3.1 Main Control Panel Setup
- Identify Panel Components: Familiarize yourself with the main control panel's layout. The image below highlights key features.

Image: Diagram of the KERUI G18 main control panel, showing the keypad, display, ON/OFF switch, power port, wired siren jack, SIM card slot, microphone, and tamper switch location on the back.
- Inserire la carta SIM: Locate the SIM card slot on the side of the main panel. Insert a standard 2G GSM SIM card with credit. This is essential for remote call and SMS notifications. The system supports GSM 850/900/1800/1900MHz frequency bands. Without a SIM card, the system functions as a local alarm only.

Image: The KERUI G18 main panel with an illustration of a SIM card being inserted and the internal battery, indicating 8 hours of standby time.
- Connetti alimentazione: Connect the provided EU power adapter to the 'Port d'alimentation' (Power Port) on the main panel and plug it into a wall outlet.
- Accensione: Locate the ON/OFF switch on the side of the panel and switch it to the 'ON' position. The panel has an integrated rechargeable lithium battery for backup power during outages.
3.2 Installazione del sensore
The system is designed for DIY installation and comes pre-programmed. All batteries are pre-installed in the sensors.
- Sensori per porte/finestre: Installare questi sensori su porte e finestre. Assicurarsi che le due parti del sensore siano allineate e che si trovino a una distanza massima di 1 cm l'una dall'altra quando la porta/finestra è chiusa. Importante: Do not install door sensors on metal doors, as this may interfere with signal transmission.
- Rilevatori di movimento: Mount motion detectors in areas where intruders are likely to pass. Position them to cover entry points and high-traffic areas. Ensure they are not obstructed by furniture or curtains.
- Remote Controls & RFID Keypad/Cards: These are typically pre-paired. Test their functionality after setting up the main panel.
3.3 Outdoor Solar Siren Installation
The outdoor solar siren is designed for external use and is powered by solar energy.
- Posizionamento: Install the siren in an open location that receives ample daylight to ensure its solar panel can charge the internal battery effectively. It should be visible from outside your property to act as a deterrent.
- Montaggio: Securely mount the siren using appropriate hardware. The casing is water and UV resistant.
- Wired Siren (Optional): If using a wired siren, connect it to the 'Sirène Filaire Jack' (Wired Siren Jack) on the main panel.
3.4 Espansione del sistema
The KERUI G18 system is expandable. It can learn accessories from the 1527 series and supports up to 99 detectors and remote controls. The main panel can be programmed with a maximum of 150 sensors.

Image: Diagram illustrating the extensibility of the KERUI G18 system, showing various sensors (door, motion), an outdoor siren, and integration with a security camera, all controlled by the main panel and mobile app.
4. Istruzioni per l'uso
4.1 Attivazione e disattivazione del sistema
The system can be armed or disarmed using the keypad, remote controls, or the mobile application.
- tastiera: Use the dedicated buttons on the main panel for 'Bras/Bras de Maison' (Arm/Home Arm) and 'Désarmer' (Disarm). Enter your personalized access code when prompted.
- Telecomando: Press the arm or disarm buttons on your remote control.
- Applicazione mobile: Use the "Système d'alarme G18" app to arm, disarm, or set to home arm mode remotely.
4.2 Attivazione/disattivazione programmata
You can program up to 4 groups of scheduled times for the system to arm or disarm automatically.

Image: Illustration of the scheduled arm/disarm feature, showing examples of setting times for daily routines like going to work, finishing work, going to bed, and waking up.
4.3 Attributi della zona
The system offers 8 zone attributes for customization:
- Normale: Standard alarm zone.
- Home Armed: Sensors in this zone are active when the system is in home arm mode (e.g., perimeter sensors).
- Intelligente: Requires a sensor to be triggered twice within 30 seconds to activate the alarm. Useful for homes with pets to prevent false alarms.
- Emergenza: Triggers an immediate alarm regardless of arming status.
- Chiuso: Zone is always active.
- Suono: Triggers a chime sound when activated, without an alarm.
- Benvenuto: Triggers a welcome sound when activated.
- Senior Help: Designed for elderly assistance, specific trigger actions can be configured.
4.4 Alarm Notifications and Intercom
Quando viene attivato un allarme, il sistema:
- Auto-Dial & SMS: Call and send SMS messages to the 6 pre-programmed phone numbers, indicating the triggered zone.
- Attivazione della sirena: The internal and external sirens will sound at 110 dB, and the outdoor siren's strobe light will flash.
- Monitoraggio remoto: You can use the intercom function to listen to the location of your main panel via phone.

Image: Illustration showing the KERUI G18 system detecting an intruder and sending SMS/call notifications to a smartphone.
4.5 Controllo delle applicazioni mobili
The "Système d'alarme G18" mobile app allows for remote control of your alarm system.
- Scarica l'app: Cercare "Système d'alarme G18" in your smartphone's app store.
- Requisiti della scheda SIM: Ensure a standard 2G GSM SIM card with credit is inserted in the main panel. Recommended providers in France include Orange (GSM), Free, and SFR (GSM).
- Funzioni remote: Use the app to arm, disarm, home arm, adjust zone attributes, and manage other settings from anywhere.

Image: Screenshot of the KERUI G18 mobile application interface, showing options for settings, disarming, arming, and home arming.
5. Manutenzione
Regular maintenance ensures the optimal performance and longevity of your KERUI G18 alarm system.
- Controllo della batteria: Periodically check the batteries in your wireless sensors (door/window sensors use 12V 23A, motion detectors use AAA batteries). Replace them when the low battery indicator appears or when performance degrades.
- Main Panel Battery: The main panel's internal lithium battery provides backup power. Ensure the panel is regularly connected to the power adapter to keep this battery charged.
- Sirena solare: Keep the solar panel on the outdoor siren clean and free from obstructions (dirt, leaves, snow) to ensure efficient charging. While designed to be water-resistant, ensure proper sealing during installation to prevent water ingress.
- Test di sistema: Test your alarm system regularly (e.g., monthly) by triggering a sensor to ensure sirens activate and notifications are sent.
- Aggiornamenti software: Check for any available firmware or app updates to ensure your system has the latest features and security enhancements.
6. Risoluzione Dei Problemi
If you encounter issues with your KERUI G18 system, refer to the following common troubleshooting steps:
- Nessuna notifica SMS/chiamata:
- Ensure a 2G GSM SIM card is correctly inserted into the main panel.
- Verify the SIM card has sufficient credit and is active.
- Check if the pre-programmed phone numbers are correct in the system settings.
- Confirm your mobile network supports 2G GSM services.
- I sensori non attivano l'allarme:
- Controllare i livelli della batteria del sensore e sostituirla se necessario.
- Ensure sensors are within the wireless transmission range (Motion Sensor: 150m open space; Door Sensor: 100m open space; Remote Control: 100m open space).
- Verify that the sensor is correctly paired with the main panel.
- For door/window sensors, ensure the two parts are properly aligned and not installed on metal surfaces.
- Falsi allarmi:
- Adjust motion detector sensitivity or placement to avoid triggering by pets or environmental factors (e.g., curtains moving).
- Consider using the 'Intelligent' zone attribute for areas with pets.
- Check for loose wiring or faulty sensors.
- Outdoor Solar Siren Issues:
- Ensure the solar panel is clean and receiving direct sunlight for adequate charging.
- Check for any physical damage or water ingress into the siren unit.
- Verify the siren is properly paired with the main panel.
- Controllo app non funzionante:
- Confirm the main panel has an active 2G GSM SIM card.
- Assicurati che il tuo smartphone abbia una connessione Internet.
- Verificare che l'app sia aggiornata all'ultima versione.
7. Specifiche
| Caratteristica | Specificazione |
|---|---|
| Marca | KERUI |
| Numero di modello | G18 |
| Colore | Bianco |
| Tecnologia di connettività | Wireless (GSM 2G) |
| Metodo di controllo | Applicazione, Tastiera, Telecomando |
| Power Source (Main Panel) | AC Adapter, Lithium-ion Battery Backup |
| Power Source (Outdoor Siren) | Alimentato ad energia solare |
| Voltage | 12 Volt |
| Dispositivi compatibili | Smartphone, Tablet |
| Tipo di installazione | Fai da te senza fili |
| Tipo di avviso | Audio and Movement |
| Sensori wireless Max | 99 (up to 150 total sensors) |
| Telecomandi Max | 150 |
| Gamma del sensore di movimento | 150m (spazio aperto) |
| Door Sensor Range | 100m (spazio aperto) |
| Gamma di controllo remoto | 100m (spazio aperto) |
| Compatibilità con la casa intelligente | Compatible with smart home systems |
| Usi consigliati | Casa, Affari |
8. Garanzia e supporto
KERUI provides comprehensive support for its products.
- Supporto tecnico: Lifetime free technical support is available for the KERUI G18 alarm system.
- Assistenza clienti: Friendly customer service is provided to assist with any inquiries or issues.
For assistance, please refer to the contact information provided with your product packaging or visit the official KERUI support websito.