Overview

Our Wi-Fi Security System offers instant intrusion alerts via a dedicated siren output and push notifications using the Blynk IoT platform. Designed for easy setup and reliable operation, it runs on a standard 12 V DC supply and features two dry-contact sensor inputs.

Key Features

• Operating voltage: 12 V DC
• Two sensor inputs (dry-contact/edge-triggered)
• Siren output drives external alarm devices
• Easy Wi-Fi provisioning via captive portal
• Real-time notifications through the Blynk mobile app
• Critical sound override in Blynk settings
• Reset button for reconfiguration

Setup Instructions

1. Power-Up & Wi-Fi Configuration

1. Connect a 12 V DC supply to the power terminals.
2. On your smartphone, join the open Wi-Fi network WiFi Security.
3. Visit http://192.168.4.1 in your browser if it doesn't launch automatically.
4. Select your home/office SSID from the list and enter the password.
5. After successful provisioning, the LED will blink, indicating you’re online.

2. Blynk App Integration

1. Download and install the Blynk app (iOS/Android).
2. Create or log in to your Blynk account.
3. Add a new device: select “Generic Wi-Fi Device.”
4. Copy the Auth Token from the email and enter it into the provisioning portal.
5. Verify the device status in the app—should display Online.

Operation & Alerts

When a sensor input closes (e.g., door/window trigger):

• The siren output activates immediately.
• A push notification is sent via Blynk.
• Enable Critical Sound in Blynk settings to ensure the alert is loud and bypasses Do-Not-Disturb modes.

Reset & Reconfiguration

To clear stored Wi-Fi credentials and re-enter setup mode, press and hold the Setup button for 10 seconds at power-up. The device will reboot into provisioning mode.

Contact & Support

For questions, firmware updates, or technical support, email us at support@example.com.