Smart Gas Leak Detector

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Revision as of 01:32, 25 October 2026 by Zhe xu (talk | contribs) (Home safety IoT alarm for combustible gas detection, Wi-Fi/Bluetooth connectivity, local buzzer alert and mobile notification, basic authentication without local data encryption.)
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Smart Gas Leak Detector
Security Grade
   
     B
   
Calculator v
Smart Gas Leak Detector
   Brand: Generic (Parent: N/A)
   Category: Home safety IoT device • Model / Gen: 1st generation Domestic combustible gas detection alarm
   Release Date: 2022-03-05 • Status: In sale
   Classification Date:  • [N/A Official Website]

Security Evaluation

1. Device Security

Criterion Value Proof Comment
Known hardware tampering Rare —
Known vulnerabilities Rare —
Prior attacks None —
Updatability Rare —
Category Score Score: 2 / 3

2. System Security

Criterion Value Proof Comment
Authentication with other systems Partial —
Communications Encrypted with up-to-date encryption —
Storage No encryption —
Category Score Score: 2 / 3

3. User Authentication

Criterion Value Proof Comment
Account management Basic —
Authentication Basic —
Brute-force protection Basic —
Event logging Partial logging —
Passwords Require change after setup —
Category Score Score: 2 / 3

Technical Specifications

Property Details
Operating System & App FreeRTOS (Companion App: Home security mobile application)
Hardware (CPU / GPU) CPU: Low-power 32-bit MCU • GPU: None
Memory & Storage Memory: 256KB SRAM • Storage: 4MB Flash
Power, Battery & Charging Battery: Backup lithium battery • Power: AC 220V mains power, 3.7V backup battery • Charging: Mains powered, battery auto-charging
Display & Camera Display: LED indicator light • Camera: None
Sound & Connectivity Sound: Loud buzzer alarm • Connectivity: Wi-Fi / Bluetooth
Physical (Dimensions & Mass) Dimensions: Typical: 110mm × 110mm × 40mm • Mass: 190 g


This smart gas leak detector monitors the concentration of combustible gas in residential spaces. When gas leakage is detected, it activates local sound alarm and pushes alert messages to the user’s mobile app. It can link with other smart home safety devices.