Keyhole Light Lamp Battery Operated PIR Infrared IR Wireless Auto Sensor Motion Detector Door Keyhole with 4 LED Bulbs Light Lamp Tap Lights LED Night Light for Key Hole/Door Lock (Black)
Keyhole Light Lamp Battery Operated PIR Infrared IR Wireless Auto Sensor Motion Detector Door Keyhole with 4 LED Bulbs Light Lamp Tap Lights LED Night Light for Key Hole/Door Lock (Black)
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About This
- 【Auto-sensing Technology】Key lights for door use the human body infrared sensor technology and light automatic detection technology. Door light can automatically turn on or off the lights.
- This motion sensor light is battery operated and LED bluds are 4pcs, more than 100000 hours life time, automatic on-off (delayed five seconds off if people leave).
- 【Easy to Use】Motion sensor led light is super easy to install, place it where you want to install it.
- Sensitivity angle: 60 angle, sensitivity distance: 1-3m. Come with an adhesive stick, Safe and Easy to install. The nightlight is small and exquisite to catch your eyes.
- Motion sensor night light with daylight white, perfect for hallway, toilet, kitchen, stairs, living room, bathroom, bedroom, closet, nursery, anywhere you need a guiding light.
Overview
- Brand : MIAOERJING
- Color : Black
- Power Source : Battery Powered
- Maximum Range : 3 meters
- Mounting Type : Wall Mount

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From smart security cameras and smart locks to video doorbells, thermostats, lighting, and home automation essentials — we focus on products that improve real comfort, safety, and efficiency.
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SMART HOME FAQ
Yes — many modern devices support multiple platforms.
Matter-certified devices can work across Alexa, Google Home, and Apple HomeKit at the same time.
Not always.
Smart bulbs, plugs, cameras, and video doorbells are often easy DIY installations, while full security systems may need professional setup.
Many devices still work manually or through local control.
You may lose remote app access, but locks, lights, and thermostats often continue basic functions.
Security depends on the device and setup.
Use strong passwords, trusted brands, firmware updates, and secure Wi-Fi for better protection. Privacy and unauthorized access are common concerns in smart homes.
Most homeowners start with:
Smart Security Cameras
Smart Door Locks
Smart Thermostats
Smart Plugs
Video Doorbells
Yes.
Smart thermostats and smart plugs help reduce wasted energy by automating heating, cooling, and power usage.
It depends on your ecosystem.
Alexa → widest compatibility
Google Home → strong for Android users
Apple HomeKit → best privacy
Home Assistant → advanced control
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