Motion Sensor Door Lock Light – Automatic Keyhole Illumination
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Description
Key Features
- Smart Infrared Motion Detection – Automatically turns on when movement is detected within a 3-meter range.
- Instant Keyhole Illumination – Lights up your door lock so you can easily find and unlock your door in the dark.
- Energy-Saving Auto Shut-Off – Switches off automatically after 5–7 seconds of inactivity to conserve battery power.
- High-Sensitivity Sensor – Advanced infrared technology provides fast and reliable motion detection.
- Perfect for Entryways & Door Locks – Enhances visibility, convenience, and safety around your home.
- Ultra-Slim Design – Compact 30mm profile blends discreetly with any doorway.
- Battery Powered – Operates on a single AA battery for simple, wire-free use.
- Easy Installation – Mount using the included adhesive tape or screws with no complicated wiring required.
Never Struggle to Find Your Door Lock Again
Arriving home in the dark shouldn't mean fumbling around for your keys. The Motion Sensor Door Lock Light automatically illuminates your keyhole the moment you approach, making it easier and safer to unlock your door at night.
Featuring advanced infrared sensing technology and a sleek, compact design, this smart lighting solution delivers convenience exactly when you need it.
3 Key Benefits
Find Your Lock Instantly
The light automatically illuminates your keyhole, making nighttime entry quick and effortless.
Save Energy Automatically
Smart motion sensing ensures the light only operates when needed and switches off automatically.
Enhance Home Safety
Improve visibility around your doorway and reduce the hassle of unlocking doors in low-light conditions.
Tired of Fumbling for Your Keys at Night?
Poor lighting around entryways can make it difficult to locate keyholes and unlock doors safely.
✅ The Smart Solution
The Infrared Door Lock Induction Lamp automatically detects your presence and lights up your door lock, providing clear visibility exactly when you need it.
How It Works
1️⃣ Install in Minutes
Attach the light near your door lock using adhesive tape or screws.
2️⃣ Motion Detection Activates
The infrared sensor detects movement from up to 3 meters away.
3️⃣ Instant Illumination
The LED light automatically turns on, lighting your keyhole and surrounding area.
4️⃣ Automatic Power Saving
After 5–7 seconds without movement, the light switches off to conserve battery life.
Product Specifications
| Specification | Details |
|---|---|
| Product Type | Motion Sensor Door Lock Light |
| Sensor Type | Infrared Human Body Detection |
| Detection Range | Up to 3m |
| Auto-Off Time | 5–7 Seconds |
| Power Source | 1 × AA Battery |
| Installation | Adhesive Tape or Screw Mount |
| Thickness | 30mm |
| Design | Ultra-Slim & Compact |
Perfect For
✔ Front Doors
✔ Back Doors
✔ Apartment Entrances
✔ Gates
✔ Garage Side Doors
✔ Storage Rooms
✔ Outdoor Entryways
✔ Hallway Doors
✔ Rental Properties
✔ Emergency Night Access
Why Choose This Door Lock Sensor Light?
The Motion Sensor Door Lock Light combines intelligent infrared sensing, automatic operation, and energy-efficient performance in a compact design. It provides instant visibility when approaching your door, helping you unlock your home quickly, safely, and effortlessly—even in complete darkness.

Shipping & Returns
Orders are processed within 1–2 business days and ship with full tracking. Not the right fit? Return it within 30 days for a full refund — see our policy pages for details.
Materials & Care
Made from durable, high-quality materials. Wipe clean with a soft, dry cloth and avoid harsh chemicals to keep your product looking its best.