Introduction
Thank you for choosing the Homcloud Wi-FI + GSM Pro Wireless Anti-theft Kit. This comprehensive security system is designed to protect your home or business from intrusions, monitor unauthorized access, and provide discreet protection against potential theft. Featuring both Wi-Fi and GSM connectivity, it ensures reliable communication and alerts. This manual provides detailed instructions for the proper installation, operation, and maintenance of your new security system.
Safety Information
- Read all instructions carefully before installation and use.
- Do not expose the device to extreme temperatures, humidity, or direct sunlight.
- Ensure the power adapter is connected to a suitable power outlet.
- Keep the system away from strong electromagnetic fields.
- Only use accessories and replacement parts specified by the manufacturer.
- Do not attempt to disassemble or repair the device yourself. Contact qualified personnel for service.
- Dispose of electronic waste and batteries responsibly according to local regulations.
Package Contents
Verify that all items listed below are included in your package:
- 1 x Homcloud Wi-FI + GSM Pro Control Panel
- 1 x PIR Motion Sensor (Slim)
- 1 x Door/Window Sensor
- 2 x RF Remote Controls
- 1 x Power Adapter
- Mounting Hardware (screws, adhesive pads)
- User Manual (this document)

Image: Overview of the Homcloud Wi-FI + GSM Pro Wireless Anti-theft Kit, showing the main control panel, PIR motion sensor, door/window sensor, and two remote controls.
Product Overview
Familiarize yourself with the main components of your Homcloud security system:
Main Control Panel
The central hub of your alarm system, featuring a digital display, numeric keypad, and status indicators. It processes signals from sensors, triggers alarms, and communicates alerts via Wi-Fi and GSM.
- Display: Shows time, date, arming status, battery level, and network signal.
- Keypad: Used for entering codes, navigating menus, and performing system operations.
- Status Icons: Indicate power (AC adaptor), battery status (Battery, Low battery), alarm report, GSM signal, SIM card status, phone line status, and key lock.
- Function Buttons: Include power, home/arm, disarm, and SOS.

Image: Close-up of the Homcloud control panel, highlighting the digital display with status indicators and the numeric keypad.
PIR Motion Sensor (Slim)
Detects movement within its detection area using passive infrared technology. Ideal for securing rooms and hallways.

Image: The slim PIR motion sensor, a white rectangular device designed to detect movement.
Door/Window Sensor
Consists of two parts that trigger an alarm when separated, indicating an open door or window. Ensures perimeter security.

Image: The two-part door/window sensor, designed to detect the opening of doors or windows.
Remote Controls
Compact remote controls for convenient arming, disarming, and triggering the SOS function from a distance.

Image: Two compact remote controls, typically used for arming and disarming the alarm system.
Setup
Initial Setup
- Power Connection: Connect the provided AC power adapter to the control panel and plug it into a wall outlet. The panel will power on.
- SIM Card Installation (Optional): If using GSM features, insert a valid 2G GSM SIM card into the designated slot on the control panel. Ensure the SIM card is activated and has credit.
- App Download: Download the "Homcloud" or "Smart Life" app from your smartphone's app store (compatible with Android and iOS).
- Wi-Fi Configuration: Follow the in-app instructions to connect the control panel to your home or business Wi-Fi network. This typically involves putting the panel into pairing mode and entering your Wi-Fi credentials in the app.
Component Pairing
Pairing sensors and remote controls with the main panel:
- Enter Pairing Mode: On the control panel, navigate to the "Add Device" or "Pairing" menu (refer to the panel's display for specific prompts).
- Activate Sensor/Remote: For sensors, trigger them (e.g., separate the door/window sensor, wave hand in front of PIR). For remotes, press any button. The panel should register the device.
- Assign Zone (if prompted): Assign each sensor to a specific zone (e.g., "Main Door," "Living Room PIR") for easier identification of triggered alarms.
- Test Pairing: After pairing, test each device to ensure it communicates correctly with the control panel.
Installation Guidelines
- Control Panel: Place in a central location, away from direct sunlight and heat sources, and within Wi-Fi range.
- PIR Motion Sensor: Mount at a height of 2-2.2 meters (6.5-7.2 feet) in a corner or on a wall, ensuring a clear line of sight to the area to be protected. Avoid pointing towards heat sources or windows where direct sunlight or drafts might cause false alarms.
- Door/Window Sensor: Mount one part on the door/window frame and the other on the moving part of the door/window, ensuring they are aligned and within 1 cm (0.4 inches) when closed.
- General: Use the provided mounting hardware or strong adhesive pads for secure installation.
Operating Instructions
Arming the System
- Full Arm (Away Mode): Press the Arm button on the control panel or remote, or select "Arm" in the app. All sensors will be active.
- Stay Arm (Home Mode): Press the Stay Arm button on the control panel or remote, or select "Stay Arm" in the app. Typically, perimeter sensors (door/window) are active, while internal motion sensors are bypassed, allowing free movement inside.
Disarming the System
To disarm the system and prevent alarms:
- Press the Disarm button on the control panel or remote.
- Enter your user password on the control panel keypad when prompted.
- Select "Disarm" in the Homcloud/Smart Life app.
SOS Function
In case of emergency, press the SOS button on the control panel or remote. The system will immediately trigger an alarm and send alerts to pre-programmed contacts.
App Control
The Homcloud/Smart Life app allows you to:
- Arm and disarm the system remotely.
- Receive real-time notifications for alarms and system status changes.
- Manage connected sensors and devices.
- View alarm history.
Voice Assistant Integration
The system is compatible with Amazon Alexa and Google Home. Follow the instructions in your respective voice assistant app to enable the Homcloud/Smart Life skill and link your account. You can then use voice commands to arm and disarm your system (disarming may require a voice code for security).
Maintenance
- Battery Replacement: Replace batteries in wireless sensors and remote controls when the low battery indicator appears on the control panel or in the app. Use the specified battery types.
- Cleaning: Gently wipe the control panel and sensors with a soft, dry cloth. Do not use abrasive cleaners or solvents.
- System Test: Periodically test your alarm system (e.g., once a month) by triggering a sensor to ensure the alarm sounds and notifications are sent. Inform monitoring contacts before testing.
- Firmware Updates: Check the Homcloud/Smart Life app regularly for available firmware updates for the control panel to ensure optimal performance and security.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Control panel not powering on. | Power adapter not connected or faulty; power outlet issue. | Check power adapter connection. Try a different power outlet. |
| Sensors not triggering alarm. | Sensor battery low; sensor not paired; sensor placed incorrectly. | Replace sensor battery. Re-pair the sensor. Adjust sensor placement according to guidelines. |
| No Wi-Fi connection. | Incorrect Wi-Fi password; panel too far from router; router issue. | Verify Wi-Fi password. Move panel closer to router. Restart router. |
| GSM not working. | SIM card not inserted correctly; SIM card not activated/no credit; poor GSM signal. | Reinsert SIM card. Check SIM card status with carrier. Relocate panel for better signal. |
| False alarms. | PIR sensor detecting pets/curtains; door/window sensor misaligned. | Adjust PIR sensitivity or placement. Realign door/window sensor. |
Specifications
| Model Number | WL-AK99CST |
| Brand | Homcloud |
| Connectivity Technology | Wi-Fi, GSM |
| Power Source | AC |
| Installation Type | Wireless (DIY) |
| Alert Type | Audio and movement |
| Control Method | Touch (on panel), App, Voice |
| Compatible Devices | Homcloud APP, Amazon Alexa, Android, Google Home, Smart Life, iOS |
| Product Weight | 1.03 Kilograms |
| Package Dimensions | 31.4 x 23.4 x 7.2 cm |
| Country of Origin | China |
Warranty and Support
Homcloud products are manufactured to the highest quality standards. For information regarding warranty coverage, please refer to the warranty card included with your purchase or visit the official Homcloud website. If you encounter any issues or require technical assistance, please contact Homcloud customer support through their official channels or the Homcloud/Smart Life app. Please have your model number (WL-AK99CST) and purchase details ready when contacting support.