About this product

Description

WHY THE PLUS ADD-ON?

Precise measurement and control

Shelly Plus Add-on is a galvanically isolated sensor interface for all Shelly Plus relays. Use the add-on to measure temperature and humidity via its 1-Wire connectors or connect various analog and digital sensors for complex automation and greater efficiency.

Highly compatible

The Shelly Plus add-on is compatible with most Arduino sensors! Use the digital or analog inputs to measure your desired parameters and create complex automation scenes based on the sensor data.

APPLICATION EXAMPLES

Garage door control

You can connect a reed switch sensor to the Shelly Plus Add-on's digital sensor and track the status of your garage door. This way you always know whether it is open or closed and can react accordingly.

Recommended

Shelly Plus 1

WATER HEATING

Heat your water to an optimal temperature

Meet your daily needs without wasting anything! With the Shelly PM relays you can determine the optimal energy requirement for heating the water in your water heater. In conjunction with a temperature sensor, the Shelly relays can automatically switch off the water heater when the optimal temperature is reached.

Recommended

Keep the heat in the house

Together with an LDR (photoresistor), the Shelly Plus add-on can cause the Shelly Plus 2PM to close the blinds when direct sunlight shines on your windows and heats up the room. In this way, the air conditioner does not have to compensate for the heat through increased power consumption and therefore saves energy. And don't worry about losing the pleasant daylight! As soon as the sun changes position, the blinds automatically open again.

Recommended

Shelly Plus 2PM

An awning that follows the weather

Motorized outdoor awnings offer your guests pleasant shade on sunny days. However, a strong, uncontrolled wind can damage them beyond repair. By combining with a wind sensor connected to the Shelly Plus add-on, Shelly Plus 2PM can automatically close the outdoor awning to protect it from wind. Additionally, the Shelly Plus add-on with a rain sensor can cause the Shelly Plus 2PM to open the awning in time to protect your guests.

Recommended

Shelly Plus 2PM

Water only when necessary

A beautiful garden is no easy task, and automating your irrigation system can save you time and optimize your costs. Together with a soil moisture sensor, Shelly Plus Add-on can cause the Shelly Plus 1 to turn on watering only when needed and skip the rainy days.

Recommended

Shelly Plus 1

Motion controlled lights

Shelly Plus Add-on can also be connected to a motion detector to illuminate rooms you occasionally use in the house. When you enter the room, the light stays on for as long as you need it.

Description

WHY THE PLUS ADD-ON?

Precise measurement and control

Shelly Plus Add-on is a galvanically isolated sensor interface for all Shelly Plus relays. Use the add-on to measure temperature and humidity via its 1-Wire connectors or connect various analog and digital sensors for complex automation and greater efficiency.

Highly compatible

The Shelly Plus add-on is compatible with most Arduino sensors! Use the digital or analog inputs to measure your desired parameters and create complex automation scenes based on the sensor data.

APPLICATION EXAMPLES

Garage door control

You can connect a reed switch sensor to the Shelly Plus Add-on's digital sensor and track the status of your garage door. This way you always know whether it is open or closed and can react accordingly.

Recommended

Shelly Plus 1

WATER HEATING

Heat your water to an optimal temperature

Meet your daily needs without wasting anything! With the Shelly PM relays you can determine the optimal energy requirement for heating the water in your water heater. In conjunction with a temperature sensor, the Shelly relays can automatically switch off the water heater when the optimal temperature is reached.

Recommended

Keep the heat in the house

Together with an LDR (photoresistor), the Shelly Plus add-on can cause the Shelly Plus 2PM to close the blinds when direct sunlight shines on your windows and heats up the room. In this way, the air conditioner does not have to compensate for the heat through increased power consumption and therefore saves energy. And don't worry about losing the pleasant daylight! As soon as the sun changes position, the blinds automatically open again.

Recommended

Shelly Plus 2PM

An awning that follows the weather

Motorized outdoor awnings offer your guests pleasant shade on sunny days. However, a strong, uncontrolled wind can damage them beyond repair. By combining with a wind sensor connected to the Shelly Plus add-on, Shelly Plus 2PM can automatically close the outdoor awning to protect it from wind. Additionally, the Shelly Plus add-on with a rain sensor can cause the Shelly Plus 2PM to open the awning in time to protect your guests.

Recommended

Shelly Plus 2PM

Water only when necessary

A beautiful garden is no easy task, and automating your irrigation system can save you time and optimize your costs. Together with a soil moisture sensor, Shelly Plus Add-on can cause the Shelly Plus 1 to turn on watering only when needed and skip the rainy days.

Recommended

Shelly Plus 1

Motion controlled lights

Shelly Plus Add-on can also be connected to a motion detector to illuminate rooms you occasionally use in the house. When you enter the room, the light stays on for as long as you need it.

Questions to the product?
info@smarthaven.de
Allterco by Allterco

Shelly Plus Add-on

Regular price
€25,95
Tax included. Shipping calculated at checkout.

- Can be used with up to five DS18B20 sensors or one DHT22 sensor

- Has an analog and a digital input

- DS18B20 - up to 5 temperature sensors


- DHT22 sensor – if you want to monitor temperature and humidity

Safe shipping
Shipping with DHL in 2-4 days. Shipping €4.99, free for orders over €150.
Easy returns
Easy return via DHL within 14 days.

Shop with us for €150 or more and get free shipping on your order.

Learn more

Further product information

SPECIFICATIONS

PHYSICAL

Size (HxWxD):

37x42x15 ±0.5 mm / 1.46 x 1.65 x 0.59 ±0.02 in

Weigh:

105g / 3.70oz

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:

3.3V (from Shelly plus device)

Power consumption:

< 0.5 W (without sensors)

OUTPUT CIRCUITS RATINGS

VCC max. current:

10mA

VREF OUT max. current:

1mA

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:

-15V to 0.5V (True) / 2.5V to 15V (False)*

Analogue input range:

0 to 100%

Analog input report threshold:

1%**

Voltmeter range:

0 to 10V

Voltmeter report threshold:

0.1V**

Analog input / voltmeter accuracy

Better that 5%

CE-Kennzeichnung

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