Hardware Features-
| Temperature Range |
-10°C~50°C (14°F~122°F) |
| Humidity Range |
0~100% (Prolonged exposure to >80% RH may create an offset of up to 3% in the readings. This effect gradually reverses after return to <80% RH conditions.) |
| Battery | CR2477, typical over 1 year life |
| Button |
1 x Reset button Insert a pin into the hole and hold for 5 seconds to initiate factory reset process |
| LED | 1 x Status LED |
| Dimensions (W x D x H) | 1.57 x 1.57 x 0.55 in. or 40 x 40 x 14 mm |
| Weight | 25g or 0.9 oz |
|
Temperature Accuracy (0°C~40°C / 32°F~104°F) |
±0.3°C / ±0.5°F typical, ±0.5°C / ±0.9°F maximum |
|
Temperature Accuracy (Full Range) |
±0.7°C / ±1.3°F typical, ±1.2°C / ±2.2°F maximum |
|
Humidity Accuracy (@25°C / 77°F from 20% ~80%) |
±3.0% typical, ±4.5% maximum |
|
Humidity Accuracy (@25°C / 77°F from 0% ~100%)
|
±4.5% typical, ±7.5% maximum |
Wireless Features-
|
Wireless Standard |
433MHz |
Others
-
| Certifications | FCC, CE, RoHS |
| Package Contents |
1 x Smart sensor 1 x Hub 1 x CR2477 battery 1 x User manual 1 x Double-sided adhesive tapes 1 x Thread 1 x USB Cable 1 x Power Adaptor |
| System Requirements | Smartphone running iOS 9 or higher, Android 4.1 or higher Existing Wi-Fi network Meross smart hub |
| Environment |
Storage Temperature: -40°C~70°C (-40°F~158°F) Storage Humidity: 0%~100% |
FAQs
1. How many smart home devices can the Meross app control?
2. Can my Meross smart home devices be controlled by multiple phones?
3. Do Meross smart home devices retain the selected settings if it encounters a power outage?
6. What should I do if my smart home device time doesn't match the real time?
7. How do I control Smart Devices by Amazon Echo/Dot/Tap with voice commands?
9. Why I didn't find my device on "Select a Device Page" in Meross app?
10. Do my Meross smart devices support Campus, Hotel, Airport or Shopping Mall WiFi Hotspots?
14. How to make my Meross devices work with IFTTT?
15. Do Meross devices work with my Fritz!Box?
40. How many MS100 does one Meross Smart Hub support?
