About the product
The Shelly Plus Add-on is a versatile sensor interface compatible with most Arduino sensors. Utilize its digital or analog inputs to measure your desired parameters and create complex automation scenes based on the sensor data.
SHELLY-PLUS-ADDON Sensor Interface Features:
- Compatible with most Arduino sensors
- Galvanically isolated sensor interface for all Shelly Plus relays
- Connect various analog and digital sensors for complex automation
- Provides a 1-wire interface for easy connectivity
- Enables garage door position monitoring
- Keeps you informed about the water heating status
- Allows you to control lights based on the luminosity
- Facilitates an awning that follows weather conditions
- Enables efficient irrigation only when needed
- Supports motion-controlled lights
- Compatible with Alexa, Google Home, Android, and iOS for convenient voice assistant control.
SHELLY-PLUS-ADDON Sensor Interface Specifications:
PHYSICAL
- Size (HxWxD): 37x42x15 ±0.5 mm / 1.46 x 1.65 x 0.59 ±0.02 in
- Weight: 105 g / 3.70 oz
- Shell material: Plastic
- Color: Black
ENVIRONMENTAL
- Ambient temperature: -20 °C to 40 °C / -5 °F to 105 °F
- Humidity: 30% to 70% RH
- Max. altitude: 2000 m / 6562 ft
ELECTRICAL
- Power supply voltage AC: N/A
- Power supply voltage DC: 3.3 V (from Shelly plus device)
- Power consumption: < 0.5 W (without sensors)
OUTPUT CIRCUITS RATINGS
- VCC max. current: 10 mA
- VREF OUT max. current: 1 mA
SHELLY PLUS DEVICE FIRMWARE CAPABILITIES
- Shelly Plus Addon supporting devices: Shelly Plus 1/1PM, Shelly Plus 2PM, Shelly Plus i4/i4DC
- Temperature reading: Depends on the DS18B20 or DHT22 sensors
- Humidity reading: Depends on the DHT22 sensor
- Digital input: -15 V to 0.5 V (True) / 2.5 V to 15 V (False)*
- Analog input range: 0 to 100%
- Analog input report threshold: 1%**
- Voltmeter range: 0 to 10 V
- Voltmeter report threshold: 0.1 V**
- Analog input / Voltmeter accuracy: Better than 5%
Technical Specifications
The Shelly Plus Add-on is a versatile sensor interface compatible with most Arduino sensors. Utilize its digital or analog inputs to measure your desired parameters and create complex automation scenes based on the sensor data.
SHELLY-PLUS-ADDON Sensor Interface Features:
- Compatible with most Arduino sensors
- Galvanically isolated sensor interface for all Shelly Plus relays
- Connect various analog and digital sensors for complex automation
- Provides a 1-wire interface for easy connectivity
- Enables garage door position monitoring
- Keeps you informed about the water heating status
- Allows you to control lights based on the luminosity
- Facilitates an awning that follows weather conditions
- Enables efficient irrigation only when needed
- Supports motion-controlled lights
- Compatible with Alexa, Google Home, Android, and iOS for convenient voice assistant control.
SHELLY-PLUS-ADDON Sensor Interface Specifications:
PHYSICAL
- Size (HxWxD): 37x42x15 ±0.5 mm / 1.46 x 1.65 x 0.59 ±0.02 in
- Weight: 105 g / 3.70 oz
- Shell material: Plastic
- Color: Black
ENVIRONMENTAL
- Ambient temperature: -20 °C to 40 °C / -5 °F to 105 °F
- Humidity: 30% to 70% RH
- Max. altitude: 2000 m / 6562 ft
ELECTRICAL
- Power supply voltage AC: N/A
- Power supply voltage DC: 3.3 V (from Shelly plus device)
- Power consumption: < 0.5 W (without sensors)
OUTPUT CIRCUITS RATINGS
- VCC max. current: 10 mA
- VREF OUT max. current: 1 mA
SHELLY PLUS DEVICE FIRMWARE CAPABILITIES
- Shelly Plus Addon supporting devices: Shelly Plus 1/1PM, Shelly Plus 2PM, Shelly Plus i4/i4DC
- Temperature reading: Depends on the DS18B20 or DHT22 sensors
- Humidity reading: Depends on the DHT22 sensor
- Digital input: -15 V to 0.5 V (True) / 2.5 V to 15 V (False)*
- Analog input range: 0 to 100%
- Analog input report threshold: 1%**
- Voltmeter range: 0 to 10 V
- Voltmeter report threshold: 0.1 V**
- Analog input / Voltmeter accuracy: Better than 5%
Product compare
Product warranty
Standard manufacturer warranty as applicable
Return policy
15 days return in original condition.
Price guarantee
!00% we are always lower than market price.
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