Indoor environment measuring
Inside the ESM5k, you will find four internal sensors: a temperature sensor, a humidity sensor, a light sensor, and an accelerometer. Besides the indoor environment, it is also possible to measure movement by acceleration.
The ESM5k is wireless and battery-powered. That makes this device very easy to manage and very fast to install.
Specification
Size : 60 x 35 x 20 mm
Accuracy: ± 0.5°C, ±2%rh, ±100mg
Resolution: 0.1°C, 0.1%rh, 15.6mg
Approx. range: 5km
- 3.6V 1/2AA lithium battery