The first batch of LWR01 sensors sold out fast! Pre-order now from the second batch—shipping starts early September.
Why Choose Lafaer LWR01?
Flexible Power Supply – AA batteries or Type-C
Works with Apple, Amazon, Google, Home Assistant and more! – Matter over Thread
Precise Detection – mmWave senses motion (3.5m) & presence (6m)
Smart Light Control – Auto-adjusts based on natural light
IPX3 Spray-Proof – Safe for bathrooms (battery mode)
Customizable – Easy setup with the Lafaer Tool App
Works with Thread Border Routers and other thread-compatible smart home controllers
Highlighted Features
Long-lasting Battery
No wires, no electrician-just stick it and forget it
With ultra-long battery life, enjoy hassle-free presence detection for over a year. Prefer continuous power? The optional DC adapter let‘s you plug in for permanent setups.
Fits any home, any layout.
Detects Human Presence
No more lights turning off while you’re still in the room
Unlike basic motion sensors, our Millimeter wave (mmWave) radar detects subtle movements-even if you’re sitting still (up to 3.5m for presence, 6m for movement).
Perfect for home offices, living rooms, or bathrooms.
Light-Aware Automation
Built-in ambient light sensor-only triggers when needed
Smart daylight detection ensures lights adjust appropriately-whether dimming or staying off in bright conditions-to cut energy bills automatically.
Works with Every Smart Home
Matter-certified for Apple, Google, Alexa & more
Thanks to Matter over Thread, the LWR01 seamlessly integrates with your existing setup, whether you use Apple HomeKit, Amazon Alexa, Google Home, Samsung SmartThings or Home Assistant.
Simply pair the LWR01 to set up automations with other smart lights, control your AC, and create a fully automated home with ease.
Compatible Device
Apple TV 4K (2nd gen / 3rd gen 128 GB), HomePod (2nd gen), HomePod mini
Apple HomeKit:
Echo (4th gen), Echo Hub, Echo Plus (2nd gen), Echo Show 8 (3rd gen), Echo Show 10 (3rd gen), Echo Studio, eero Pro 6E, eero Pro 6, eero 6+, eero 6, eero PoE 6, eero PoE gateway and eero Max 7
Amazon Alexa:
Nest Hub (2nd gen), Nest Hub Max, Nest Wifi Pro (Wi-Fi 6E), Google TV Streamer (4K)
Google Home:
SmartThings Hub v3, SmartThings Station
Samsung SmartThings:
Support Functions by Platform
| Apple HomeKit | Samsung SmartThings | Amazon Alexa | Google Home | |
|---|---|---|---|---|
| Movement/Presence | ||||
| Ambient Light | ||||
| Battery Percentage | ||||
| Remote Access | ||||
| Notification | ||||
| Automation | ||||
| Support Lafaer APP |
Unlock Full Control with the Lafaer Tool App
Adjust sensitivity, automation rules, and indicator lights via the Lafaer App. Perfect for pet owners or light sleepers.
Specifications
| Model | LWR01 |
| Power Input | 5V/0.5A |
| Battery Type | AA Battery x2 |
| Detection Angle | Approx. 120 degree |
| Detection Range | 3.5m (Presence) / 6m (Motion) |
| Communication Protocol | Matter over Thread |
| Wireless Standard | IEEE 802.15.4, 2.4 GHz |
| Dimensions / Weight | 85 x 72 x 37 mm / 90g |
| Operating Temperature | 0 ~ 40°C |
| Protecting Rating | IPX3 |
| Tools & Downloadables | App | Media Kit |
