The SHS-101 devices are equipment specifically designed for which can provide real-time environment data, GPS / Baidu navigation data, EMG health data and so on, and transmitted the data to data server or mobile devices through multiple communication means, such as Wi-Fi, Blue Tooth (BLE), LoRaWAN, and NFC communication protocols.

The Smart Home Stations devices fit greatly for personal and family usage and also fit for business situation in some cases. The devices are powered with 220/110V AC to 3.3V DC adapter and for some device as SHS-101, additional 5.0V DC power is needed for specific sensors.

Different models have different features. The features and functionalities of each model are listed as below:

Environment Data Measurement:

1. Air Quality – CCS811:

Your Smart Home Station device is equipped with CCS811 Air Quality module as a digital gas sensor solution that senses a wide range of Total Volatile Organic Compounds (TVOCs), including equivalent carbon dioxide (eCO2) and metal oxide (MOX) levels. VOCs are often categorized as pollutants and/or sensory irritants and can come from a variety of sources like construction materials (paint, carpet, etc.), machines (copiers, processors, etc.) and even people (breathing, smoking, etc.). This functionality with SHS-101 is intended for indoor air quality monitoring in personal devices such as watches and phones.

The SHS-101 onboard CCS811 module supports multiple measurement modes that have been optimized for low-power consumption during an active sensor measurement and idle mode extending battery life in portable applications.

Specification:

Module: ScioSense CCS811B-JOPD LGA10 Ultra-Low Power Digital Gas Sensor for Indoor Air Quality

Total Volatile Organic Compound (TVOC) Range: 0 to 29,206 ppb (parts per billion)

CO2 (eCO2) Sensing Range: 400 ppm (parts per million) to 32,768 ppm

Operating Modes: 5

2. Atmospheric – BME280:

The Smart Home Station device is equipped with BME280 Atmospheric Sensor, an environmental sensor with temperature, barometric pressure and humidity. This sensor is great for all sorts of weather/environmental sensing. The BME280 is the next-generation of sensors from Bosch, and is the upgrade to the popular BMP085/BMP180/BMP183 - with a low altitude noise of 0.25m and the same fast conversion time.

Specification:

Module: Bosch BME280 Humidity + Barometric Pressure + Temperature Sensor

Temperature Range: –40 °C ~ +85 °C; Accuracy: ±1.0°C

Humidity Range: 0 - 100% RH; Accuracy: ±3% from 20-80%

Pressure Range: 30,000Pa to 110,000Pa; Relative Accuracy: 12Pa, Absolute Accuracy: 100Pa

Altitude Range: 0 to 30,000 ft (9.2 km); Relative Accuracy: 3.3 ft (1 m) at sea level, 6.6 (2 m) at 30,000 ft

3. Electrochemical CH2O Detection Module –ZE08-CH2O:

ZE08-CH2O is a general-purpose and miniaturization electrochemical formaldehyde detection module. It detects CH2O in air which makes the module with high selectivity and stability. It has a built-in temperature sensor also to make temperature compensation. It provides both digital outputs and analog voltage outputs on the same time. It is also designed by a combination of electrochemical detection principle and sophisticated circuit design.

Specification:

Module: ZE08-CH2O

Target Gas: CH2O

Interference Gas: Alcohol, CO

Output Data: DAC (0.4~2V standard voltage output) UART output (3V Electrical Level)

Working Voltage: 3.7V~9V (With voltage reverse connect protection)

Warm-up Time: ≤ 3 minutes

Response Time: ≤ 60 second

Resume Time: ≤ 60 second

Detection Range: 0～5 ppm

Resolution: ≤ 0.01 ppm

Operating Temperature: 0～50°C

Operating Humidity: 15%RH - 90％RH (No condensation)

Storage temperature: 0～50°C

Environment Data Measurement:

1. Air Quality – CCS811:

Your Smart Home Station device is equipped with CCS811 Air Quality module as a digital gas sensor solution that senses a wide range of Total Volatile Organic Compounds (TVOCs), including equivalent carbon dioxide (eCO2) and metal oxide (MOX) levels. VOCs are often categorized as pollutants and/or sensory irritants and can come from a variety of sources like construction materials (paint, carpet, etc.), machines (copiers, processors, etc.) and even people (breathing, smoking, etc.). This functionality with SHS-101 is intended for indoor air quality monitoring in personal devices such as watches and phones.

The SHS-101 onboard CCS811 module supports multiple measurement modes that have been optimized for low-power consumption during an active sensor measurement and idle mode extending battery life in portable applications.

Specification:

Module: ScioSense CCS811B-JOPD LGA10 Ultra-Low Power Digital Gas Sensor for Indoor Air Quality

Total Volatile Organic Compound (TVOC) Range: 0 to 29,206 ppb (parts per billion)

CO2 (eCO2) Sensing Range: 400 ppm (parts per million) to 32,768 ppm

Operating Modes: 5

2. Atmospheric – BME280:

The Smart Home Station device is equipped with BME280 Atmospheric Sensor, an environmental sensor with temperature, barometric pressure and humidity. This sensor is great for all sorts of weather/environmental sensing. The BME280 is the next-generation of sensors from Bosch, and is the upgrade to the popular BMP085/BMP180/BMP183 - with a low altitude noise of 0.25m and the same fast conversion time.

Specification:

Module: Bosch BME280 Humidity + Barometric Pressure + Temperature Sensor

Temperature Range: –40 °C ~ +85 °C; Accuracy: ±1.0°C

Humidity Range: 0 - 100% RH; Accuracy: ±3% from 20-80%

Pressure Range: 30,000Pa to 110,000Pa; Relative Accuracy: 12Pa, Absolute Accuracy: 100Pa

Altitude Range: 0 to 30,000 ft (9.2 km); Relative Accuracy: 3.3 ft (1 m) at sea level, 6.6 (2 m) at 30,000 ft

3. Electrochemical CH2O Detection Module –ZE08-CH2O:

ZE08-CH2O is a general-purpose and miniaturization electrochemical formaldehyde detection module. It detects CH2O in air which makes the module with high selectivity and stability. It has a built-in temperature sensor also to make temperature compensation. It provides both digital outputs and analog voltage outputs on the same time. It is also designed by a combination of electrochemical detection principle and sophisticated circuit design.

Specification:

Module: ZE08-CH2O

Target Gas: CH2O

Interference Gas: Alcohol, CO

Output Data: DAC (0.4~2V standard voltage output) UART output (3V Electrical Level)

Working Voltage: 3.7V~9V (With voltage reverse connect protection)

Warm-up Time: ≤ 3 minutes

Response Time: ≤ 60 second

Resume Time: ≤ 60 second

Detection Range: 0～5 ppm

Resolution: ≤ 0.01 ppm

Operating Temperature: 0～50°C

Operating Humidity: 15%RH - 90％RH (No condensation)

Storage temperature: 0～50°C

1. Air Quality – CCS811: