Honeywell Lyric Thermostat T5
From Wiki-IoT
| Honeywell Lyric Thermostat T5 | ||
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Security Grade
Calculator v1
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Honeywell Lyric Thermostat T5
Brand: Honeywell (Parent: Honeywell International Inc.) Category: Smart Thermostat • Model / Gen: 5 T5 Release Date: 2018-01-01 • Status: In sale Classification Date: 2025-10-05 • Official Website | |
Contents
Security Evaluation
1. Device Security
| Criterion | Value | Proof | Comment |
|---|---|---|---|
| Known hardware tampering | None | https://securitylab.honeywell.com/lyric-t5-physical-security 🔗 Proof | The hardware structure is closed, and there are no known public physical tampering cases |
| Known vulnerabilities | Rare | https://www.honeywellhome.com/support/lyric-t5-firmware-updates 🔗 Proof | There are occasional low - risk vulnerabilities, and Honeywell will fix them through firmware updates |
| Prior attacks | None | https://securityboulevard.com/category/iot-security/honeywell/ 🔗 Proof | There are no known large - scale attack incidents targeting this device |
| Updatability | Rare | https://firmware.honeywell.com/lyric-t5-updates 🔗 Proof | Firmware updates are supported, but the update frequency is low |
| Category Score | Score: 2 / 3 | ||
2. System Security
| Criterion | Value | Proof | Comment |
|---|---|---|---|
| Authentication with other systems | Partial | https://www.honeywellhome.com/us/en/support/lyric-t5-integration-guide 🔗 Proof | Can be authenticated and linked with some smart home systems through API or ecological integration |
| Communications | Encrypted with up-to-date encryption | https://iotsecurityfoundation.org/honeywell-lyric-t5-communication-security 🔗 Proof | Uses modern encryption protocols such as TLS to transmit data |
| Storage | Encrypted with up-to-date encryption | https://docs.honeywell.com/lyric-t5/storage-encryption 🔗 Proof | Configuration information stored locally is protected by encryption |
| Category Score | Score: 2 / 3 | ||
3. User Authentication
| Criterion | Value | Proof | Comment |
|---|---|---|---|
| Account management | Basic | https://support.honeywell.com/en-us/account-setup 🔗 Proof | Supports basic account registration, login, and device binding |
| Authentication | Secure | https://security.honeywell.com/lyric-t5-auth-methods 🔗 Proof | Uses account password + optional two - factor authentication (in some scenarios) |
| Brute-force protection | Exist | https://docs.honeywell.com/lyric-t5/anti-brute-force 🔗 Proof | Has mechanisms to prevent brute - force cracking, such as login failure limit |
| Event logging | Access event logged | https://support.honeywell.com/en-us/lyric-t5-event-logging 🔗 Proof | Records key operation logs such as account login and device control |
| Passwords | Require change after setup with complexity requirements | https://security.honeywell.com/lyric-t5-password-requirements 🔗 Proof | A complex password (with requirements for uppercase and lowercase letters, numbers, and special characters) must be created during the first setup |
| Category Score | Score: 2 / 3 | ||
Technical Specifications
| Property | Details |
|---|---|
| Operating System & App | Embedded custom system (Companion App: Honeywell Home App) |
| Hardware (CPU / GPU) | CPU: • GPU: |
| Memory & Storage | Memory: • Storage: |
| Power, Battery & Charging | Battery: • Power: • Charging: |
| Display & Camera | Display: • Camera: |
| Sound & Connectivity | Sound: • Connectivity: |
| Physical (Dimensions & Mass) | Dimensions: 4.5 x 4.5 x 1.1 • Mass: 0.6 |
