Product Overview
- Product Name: Security Alarm Daily Chain System
- Brand: Portworld
- Core Function: A professional-grade safety solution designed for monitoring $CO_2$ leaks and $O_2$ (Oxygen) levels across multiple locations via a centralized tablet interface.
- Target Industries: Restaurants, breweries, beverage industries, cultivation facilities (hydroponics), laboratories, and industrial plants where inert gas safety is vital.
Key Features
Advanced Monitoring & Compliance
- Multi-Gas Support: Newly updated to include Oxygen ($O_2$) sensing alongside Carbon Dioxide ($CO_2$) monitoring.
- Compliant System: Positioned as a professional, compliant alternative to non-standard handheld light meters or basic consumer-grade $CO_2$ monitors.
- Multi-Location Tracking: Capable of monitoring leaks across various zones from a single 8-inch display.
Hardware & Industrial Design
- Display: Modern 8-inch high-definition touch display.
- Build: * Ultra-thin plastic shell with a fanless operating design.
- Seamless Flush Front Panel: Designed for easy cleaning and hygiene maintenance.
- Audio: Equipped with Front Big Speakers to ensure alarm notifications are loud and clear in noisy industrial environments.
- Mounting: Supports VESA 75x75mm wall brackets and includes a fixed wall-mount kit (screws and anchors).
Connectivity & Integration (The “Daily Chain”)
-
Multi-POE Outputs: Features 4 LAN ports with Power over Ethernet (POE) functionality to power and receive data from remote sensors/reset units without extra wiring.
-
Rich I/O Interface:
- Relay Outputs: 3 sets of Relay interfaces (NO/COM) for controlling external fans, valves, or strobes.
- Industrial Power: 3-pin terminal block (GND / +48VDC).
- Standard Ports: USB, Mini USB, TF Card slot (for storage/logs), DC power jack, and Earphone jack.
-
Wireless: Supports WLAN (Wi-Fi), Ethernet, and Bluetooth.
4. Software & Customization
- OS: Powered by Android OS.
- Developer Friendly: Provides Root access for further software development.
- OEM Services: Offers both Android system and hardware customization to meet specific partner requirements.
Technical Layout (Port Details)
| Port Type |
Function/Description |
| LAN 1-4 |
Remote Sensor / Reset Unit connection (with POE) |
| Relay 1-3 |
External equipment triggering (NO/COM) |
| TF Card |
External data logging and storage |
| Factory Use |
Specific USB and LAN ports for manufacturer calibration |
| Power |
48VDC Industrial terminal or standard DC jack |
The Portworld Security Alarm System is a robust, “all-in-one” safety hub. By combining the flexibility of a rooted Android tablet with industrial-grade POE connectivity and multi-gas sensing, it provides a scalable and compliant safety infrastructure for modern commercial and industrial facilities.

YC-V8 8 inch Security Alarm Daily Chain System

YC-V8 8 inch Security Alarm Daily Chain System

YC-V8 8 inch Security Alarm Daily Chain System

YC-V8 8 inch Security Alarm Daily Chain System

YC-V8 8 inch Security Alarm Daily Chain System

YC-V8 8 inch Security Alarm Daily Chain System

YC-V8 8 inch Security Alarm Daily Chain System

YC-V8 8 inch Security Alarm Daily Chain System

YC-V8 8 inch Security Alarm Daily Chain System

YC-V8 8 inch Security Alarm Daily Chain System

YC-V8 8 inch Security Alarm Daily Chain System

YC-V8 8 inch Security Alarm Daily Chain System

YC-V8 8 inch Security Alarm Daily Chain System