Smart PIR Motion Sensor | Indoor, standalone | WiFi Tuya Smart Life
The Smart PIR Motion Sensor is a compact security and automation device designed to detect human movement by sensing changes in infrared heat. Within a smart home ecosystem, it acts as a “trigger” that can activate lights, sound alarms, or send mobile notifications.
Product features
- Wireless protocols: the device uses WiFi to operate.
- Instant notifications: when the sensor detects motion, the user will get a notification.
- Low-battery indication: the device will enter a ‘semi-dormant’ status and will notify you that the batteries need to be changed.
Specifications
- Battery: 3 x 1.5V AAA (batteries are not included)
- Standby current: ≤40μA
- Standby time: 6 months
- Sensitivity distance: 5 meters
- Sensitive angle: 120 degrees
- Protocol type: WiFi (2.4GHz)
- Wireless range: 45 meters
- Operating temperature: -30°C~+70°C
- Operating humidity: 20%~85%
- Storage temperature: -40°C~+80°C
- Storage humidity: 20%~85%
- Dimensions: 65 x 65 x 30 (L x W x H in mm)
Typical applications (not limited to)
- Home
- Offices
- Rental properties
What is in the box?
- 1 x Smart PIR Motion sensor
- 1 x Mounting kit
- 1 x Instruction manual
FAQ’s
- Why should I choose Tuya above all the other Smart Home Automation Platforms? [click here]
- How do I get started? [click here]
- What devices can presently be Smart Automated? [click here]
Home Automation made Smart, Simple, and Affordable via the Tuya and Smart Life Apps (Android or iOS), offering the fastest, most stable platform and the widest range of Smart Products. Supports Alexa Echo Dot, Google Home, and IFTTT, and more….




Ian Richards (verified owner) –
Terrence B. (verified owner) –
Great product!!
Franco Austin (verified owner) –
Louis D. (verified owner) –
The PIR sensor works great, using a couple of these to automate garage and bar lights and routines. So vetsatile, although it is quite bulkier than the sonoff PIR sensor. As usual, brilliant service from Henratech.
Mark (verified owner) –
Product seems to be working, however your courier company should be replaced
Frederik Scholtz (verified owner) –
The sensor works well when using automation using the Smart Life app
Lourens van Jaarsveld (verified owner) –
works as expected. It was easy to use.
Henrac Tech Admin –
Please take the time to review this product after purchase – than you.