KERUI W18
KERUI W18 WiFi/GSM Home Alarm System User Manual
Tauira: W18
Kupu Whakataki
The KERUI W18 is an advanced dual-network (WiFi and GSM) home alarm system designed to provide comprehensive security for your property. This system allows for remote control via a mobile application, SMS messages, or phone calls, ensuring you stay connected to your home's security status from anywhere. It supports a wide range of wireless sensors, offering flexible and expandable protection for homes, apartments, shops, and offices.
Nga Korero Haumaru Nui
- Me ata panui nga tohutohu katoa i mua i te whakaurunga me te whakamahi.
- Ensure the power adapter is connected to a suitable power source.
- Do not expose the main panel or sensors to water or extreme temperatures.
- Tiakina te taputapu kia kore e taea e nga tamariki.
- Before inserting a SIM card, ensure its PIN code is deactivated to prevent operational issues.
Ihirangi mokete
The KERUI W18 alarm system typically includes the following components:
- 1x Paewhiri Whakaoho Matua KERUI W18
- 1x Wireless PIR Motion Detector
- 1x Wireless Door/Window Sensor
- 2x Mana Mamao
- 1x Wired Siren
- 1x Pūurutau Hiko
- Whakapuru Taonga
- Pukapuka Kaiwhakamahi (tenei tuhinga)
Note: Actual package contents may vary based on the specific kit purchased.
Ka mutu te huaview
Main Panel Components
Familiarize yourself with the main alarm panel and its various ports and controls:

- Tamper Switch (rear): Detects unauthorized removal of the panel.
- Whakawhiti Hiko/Weto: Controls the main power.
- Power Port (DC-5V): Ka hono ki te urutau hiko.
- Siren with Cable Insert: Port for the wired siren.
- Mokamoka Kaari SIM: For inserting a standard SIM card (25mm x 12mm).
- MIC: Hangaoro-hanga.
- Papapātuhi: Numeric keys (0-9), Arm/Home Arm, Disarm, Return, Enter, Menu.
Aratohu Tatūnga
1. Initial Power and SIM Card Installation
- Kōkuhu Kāri Sim: Before inserting, ensure the PIN code of your standard SIM card (25mm x 12mm) is deactivated. Insert the SIM card into the designated slot on the side of the main panel.
- Hono Hono: Plug the power adapter into the DC-5V port on the main panel and then into a wall outlet.
- Whakahiko: Flip the power switch to the 'ON' position. The panel will power up.
- Honoa te Pūoro Waea: If using the wired siren, connect its cable to the siren port.
2. Connecting to WiFi and Mobile App
The KERUI W18 system supports 2.4GHz WiFi networks. Ensure your router is configured for 2.4GHz or has a mixed mode enabled.
- Tikiake i te Taupānga: Rapua "Tuya Smart" in your mobile app store (iOS or Android) or scan the QR codes below to download and install the application.

Atahanga: QR codes for downloading the Tuya Smart app. Tikiake mo iOS: Tuya Smart on App Store
Tikiake mo te Android: Tuya Smart on Google Play Store
- Connect W18 to WiFi via App:
- On the W18 panel, navigate to the WiFi settings page.
- In the Tuya Smart app, tap the '+' icon to add a device.
- Select the option to configure the device.
- Enter your 2.4GHz WiFi network password. Ensure the password does not contain special characters.
- Follow the on-screen prompts in the app to complete the connection. The app language will automatically match your phone's system language.
3. Pairing Wireless Sensors and Remote Controls
The system supports up to 150 wireless sensors and remote controls. Refer to the specific sensor's manual for detailed pairing instructions, but the general process involves putting the main panel into pairing mode and then triggering the sensor.

- Connect power and insert SIM card.
- Arm/disarm via remote control, phone, or app.
- When a detector/sensor is activated, the host triggers an alarm.
- The system notifies the user via SMS/CALL/APP and automatically dials up to 6 preset numbers and 2 CID help numbers.
Nga Tohutohu Whakahaere
Arming and Disarming the System
The KERUI W18 offers multiple methods for arming and disarming:
- Papapātuhi: Use the 'Arm' (lock icon) or 'Disarm' (unlocked icon) buttons on the main panel.
- Mana Mamao: Press the arm or disarm buttons on the provided remote fobs.
- Taupānga Pūkoro: Use the Tuya Smart app to remotely arm or disarm the system.
- Karere/Waea: Send specific SMS commands or make a call to the system's SIM card number to control its status.
Understanding Zone Types
The system supports up to 99 zones, each configurable with 8 different types to suit various security needs:

- Rohe Pūnoa: Triggers an immediate alarm upon detection.
- Rohe Noho: Does not trigger an alarm when activated while the system is armed in 'Home' mode.
- Intelligent Zone: Requires two activations within 30 seconds to trigger an alarm, ideal for pet-friendly environments.
- Senior Zone: Automatically dials 3 preset help numbers when activated, suitable for elderly monitoring.
- Chime Zone: Produces a "ding-dong" sound when triggered.
- Welcome Zone: Plays a "welcome" sound when triggered.
- Rohe ohorere: Triggers an immediate alarm, typically used for gas detectors or emergency buttons.
- Katia Rohe: No alarm is triggered regardless of the system's status.
Te Whakatakotoranga/Te Whakakore i te Pū
You can program up to 4 groups of scheduled arming/disarming times. This feature allows you to automate the system's status based on your daily routine, such as arming when you leave for work and disarming when you return.

- Arm at 8:00 AM (Go to Work)
- Disarm at 7:10 AM (Leave Work)
- Arm at 10:30 PM (Go to Bed)
- Disarm at 6:15 AM (Wake Up)
Taumahi Waea ohorere
In case of an alarm, the system can automatically dial up to 6 preset phone numbers and send SMS alerts to notify designated contacts. This multi-group alarm call ensures that emergency contacts are promptly informed.

Te tiaki
- Whakakapinga Pūhiko: Wireless sensors are battery-powered. Replace batteries promptly when the low battery indicator appears on the sensor or main panel. Refer to individual sensor manuals for specific battery types and replacement procedures.
- Te horoi: Use a soft, dry cloth to clean the main panel and sensors. Avoid using abrasive cleaners or solvents.
- Taki Pūnaha: Periodically test your alarm system (e.g., once a month) by triggering a sensor to ensure all components are functioning correctly and that notifications are received.
Raparongoā
Nga take me nga otinga noa
| Raruraru | Take pea | Rongoā |
|---|---|---|
| System does not connect to WiFi. | Incorrect WiFi password, 5GHz network, special characters in password, router compatibility. |
|
| No app notifications or status updates. | App permissions, background data restrictions, network issues, app limitations. |
|
| SIM card not recognized or SMS/call functions not working. | SIM PIN active, incorrect SIM card size, poor signal. |
|
| Cannot set entry/exit delay times on the keypad. | Specific model limitation or menu navigation issue. |
|
| False alarms from PIR sensors. | Improper placement, pets, drafts, direct sunlight. |
|
Whakatakotoranga
| Āhuahira | Taipitopito |
|---|---|
| Waitohu | KERUI |
| Tau tauira | W18 |
| Hangarau Hononga | Wireless (WiFi 2.4GHz, GSM) |
| Puna Mana | DC 5V (Power Adapter) |
| Pūrere Hototahi | Waea atamai (iOS/Android) |
| Tikanga Mana | Remote Control, App, SMS, Call |
| Te maha o nga Rohe | Tae atu ki te 99 nga waahi ahokore |
| Momo Rohe | 8 configurable types (Normal, Stay, Intelligent, Senior, Chime, Welcome, Emergency, Close) |
| Momo Matohi | Audio (Siren), SMS, Call, App Notification |
| UPC | 782337084440 |
Pūtāhui me te Tautoko
- Pūtāhui: The KERUI W18 alarm system comes with a 12-month warranty from the date of purchase.
- Tautoko Hangarau: Enjoy free lifetime technical support for your product.
- Ratonga Kiritaki: For any questions or assistance, please contact our friendly customer service team via Amazon email. We aim to respond within 24 hours.
- Operation Guide Video: For a visual guide on operation, please refer to the YouTube video: KERUI W18 Operation Guide
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