ONVIS SMS2 Smart Motion Sensor with Hygrometer and Thermometer: More Responsive with Thread
Here's why you'll love it:
- Plays nice with Apple HomeKit right out of the box—no extra gadgets required.
- Ever wondered why your living room feels like a sauna? Now you'll know, with real-time temp and humidity stats at your fingertips (or just ask Siri).
- Got a routine? Set it to only bug you when it matters, so no more 3 AM alerts about your cat's midnight zoomies.
- And for the privacy-conscious: everything's locked down with end-to-end encryption, staying safe and sound on your iOS devices.
Whether you're guarding against intruders or just trying to figure out why your plants keep dying, this sensor is the indoor watchdog you didn't know you needed.
General specs
- Brand: ONVIS
- Model: SMS2
- Seller: Amazon
- color: white
- power_source: Battery Powered
- item_weight: 3.52 ounces
- maximum_range: 7 Meters
- mounting_type: Wall Mount
- battery_description: AAA Replacement Alkaline Batteries
- battery_life: 8.76E+3 Hours
- compatible_devices: Apple HomeKit
- lower_temperature_rating: 14 Degrees Fahrenheit
- number_of_batteries: 2 AAA batteries required. (included)
- operating_temperature: 14 Degrees Fahrenheit
- recommended_uses_for_product: Home Monitoring
- upper_temperature_rating: 113 Degrees Fahrenheit
- product_dimensions: 2.5 x 1.9 x 1.45 inches
- country_of_origin: China
- batteries_included: Yes
- batteries_required: Yes
- battery_cell_type: Alkaline
If you are interested in more details, you can find full information on the seller's page.
Buy on Amazon
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$31.99
Last price update: 6/27/25
Available to order
Shipping options
Delivery to 
United States
United States
Available
Comparison with similar products
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
ONVIS SMS2 More Responsive with Thread
|
Smart Hygrometer ZigBee connectivity
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MOES ZigBee Smart Temperature and Humidity Sensor White Real-time monitoring of temperature and humidity
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Motion Sensor Smart home automation
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3d printing machine BT(M) white E-ink display
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Smart WiFi Temperature and Humidity Detector
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|
| Brand | ONVIS | TOMTOP JMS | MOES | Mi | 3d printing machine | Tuya |
| Model | SMS2 | ZigBee Smart Temperature and Humidity Sensor | BT(M) | |||
| Color |
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| Rating |
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| Price | $31.99 | $31.23 | $12.21 | $24.17 | $35.73 | $18.99 |
| Seller | Amazon | Joom | Vsesmart | Gshopper | Joom | Gshopper |
| Update | June 27, 2025 | July 30, 2025 | July 10, 2025 | July 25, 2024 | July 30, 2025 | July 25, 2024 |
| Connectivity | ZigBee | Bluetooth | WiFi | |||
Smart Motion Sensor with Hygrometer and Thermometer
$31.99
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