Smart Night Light by LTek
🚀 Version 2026.05.02.5c
– large update, several small tweaks and new features.
Author: LTek
How it works...
• Night Mode is determined by any enabled condition — Time Range, Sun Elevation, or Ambient Light. If any enabled condition is true, Night Mode is active (OR logic).
• Required Conditions add AND logic — if a condition is marked as Required, it must also be true for Night Mode to be active, regardless of other conditions.
• Motion Trigger: When Night Mode is active and motion is detected, lights brighten to Motion Brightness. When motion clears, lights return to Night Brightness after the configured timeout.
• Night Trigger: Each enabled trigger (Time Start/End, Sunset/Sunrise, Ambient Dark/Bright) fires independently and sets the light to Night Brightness or turns it off based on whether Night Mode is now active.
• Day Trigger: Sunrise, Time End, Ambient Bright → turns lights off.
• Bypass Schedule: When enabled, defines days and times when nothing will ever trigger — checked first, no light action taken.
• Bypass Switch: When enabled, overrides normal automation — checked last, acts on the light per the Bypass Switch Action setting.
🌞 **Day** - Lights are not controlled; Night Mode is inactive
🌙 **Night Mode** - Any enabled condition is true (and all required conditions are met)
🏃 **Motion** - Lights brighten to Motion Brightness when Night Mode is active
**FEATURES**
🎯 Multi-sensor support with motion confirmation and cooldown
🔅 Smart night detection via ambient light, sun elevation, or time schedule
⏱️ Configurable timeouts with optional grace periods
🔒 Required Conditions enforce AND logic across night mode sources
🚧 Bypass system for temporary automation override
📢 Comprehensive notification system
📌 Persistent Web UI Notifications
📱 Mobile Notifications
🌄 Sunset/sunrise triggers for automatic scheduling
💫 Smooth transitions between all lighting states
🐛 Debug mode for troubleshooting
📖 Community Discussion, Help, and Details... https://community.home-assistant.io/
source_url: Home Assistant Blueprint : Smart Night Light by Ltek · GitHub
