Honeywell Lyric T6 Pro WiFi Thermostat TH6320WF2003

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Honeywell Lyric T6 Pro WiFi Thermostat TH6320WF2003
Security Grade
   
     B
   
Calculator v
Honeywell Lyric T6 Pro WiFi Programmable Thermostat
   Category: Smart Thermostat • Model / Gen: 1 TH6320WF2003
   Release Date: 2018-09-01 • Status: In sale
   Classification Date:  • Official Website

Security Evaluation

1. Device Security

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

2. System Security

Criterion Value Proof Comment
Authentication with other systems Partial 🔗 Proof
Communications Encrypted with up-to-date encryption 🔗 Proof
Storage Encrypted with up-to-date encryption 🔗 Proof
Category Score Score: 2 / 3

3. User Authentication

Criterion Value Proof Comment
Account management Absent 🔗 Proof
Authentication Secure 🔗 Proof
Brute-force protection Absent 🔗 Proof
Event logging Access event logged 🔗 Proof
Passwords Require change after setup with complexity requirements 🔗 Proof
Category Score Score: 2 / 3

Technical Specifications

Property Details
Operating System & App Proprietary embedded OS (Companion App: Honeywell Home App)
Hardware (CPU / GPU) CPU: ARM Cortex-M4 processor • GPU:
Memory & Storage Memory: 512KB RAM • Storage: 2MB flash memory
Power, Battery & Charging Battery: CR2032 backup battery • Power: 24V AC (C-wire required) • Charging:
Display & Camera Display: 3.5" color touchscreen LCD • Camera:
Sound & Connectivity Sound: • Connectivity: Wi-Fi 802.11 b/g/n (2.4GHz)
Physical (Dimensions & Mass) Dimensions: 95 x 95 x 25mm • Mass: Mass: 270g