Feature：

Reduce workload：
The single-wire wiring scheme makes it easy to be integrated to other application,and the simple communication protocol can reduce the programming effort required. It can detect the temperature and humidity of the surrounding environment.

Simple to use:
This sensor module utilizes DHT11 as the sensitive component and has a bypass capacitor and a pull-up resistor on-board. The DHT11 is a pre-calibrated digital output temperature and humidity sensor, with fixing bolt holes for easy installation.

Specifications:
Power supply voltage: 3.3~5V
Output form: digital output
Size: 3.2 x 1.4 cm
Sampling interval: 2 seconds or more
Communication distance: up to 20 m (2.54 mm pitch 3P connection)

Temperature:
Resolution: 1 °C
Accuracy: ± 2 °C
Measurement range: 0-50 °C

Humidity:
Resolution: 1% RH
Accuracy: ± 5% RH (0-50 °C)
Measurement range: 20% RH-90% RH

Package includes:
10 x DHT11 temperature and humidity sensor module
10 x Cables

Note:
Manual measurement, please allow little size errors.
The mention of brand names and any related models above is only for purposes of demonstrating compatibility.