Features & Benefits
- Compatible add-on for Shelly Plus devices
- Supports up to five DS18B20 sensors or one DHT22 sensor
- Features analog and digital input
- Enables monitoring of temperature and humidity
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Item #:
81648055
Shelly Plus AddOn
Item #:
81648055
HKD 276
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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In stock
Imported from USA store
QTY:
Only 12 items left in stock.
Order now and get it around Friday, August 28
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Add-on for Shelly Plus devices, Can be used with up to five DS18B20 sensors or one DHT22 sensor, Has an analog and a digital input
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What Stands Out
Smart Home Integration
Easily integrates with existing smart home systems for seamless control and automation, enhancing user convenience and connectivity.
Energy Monitoring
Provides real-time energy usage insights, helping users to optimize consumption and reduce utility bills while promoting eco-friendly practices.
Remote Access Control
Allows users to manage devices remotely via a smartphone app, offering flexibility and peace of mind for modern households.
Product Details
- Install the Shelly Plus Add-On module to expand the functionality of Shelly Plus and Shelly Gen3/4 devices. Constructed with a galvanically isolated sensor interface, this module does not have a direct electrical connection between the power side of the attached Shelly device and sensor. This means the signal integrity will be ensured when integrated and connected to sensors as well as provide protection if the sensor fails or shorts out, preventing damage to the attached Shelly device or wiring in your home. The Plus Add-On module is built with an analog input, a digital input, one reference voltage input, one reference voltage through a pull-up resistor output, and two ground terminals. You can use it to measure temperature and humidity and automate actions based on connected sensors (analog or digital). The Shelly Plus Add-On module receives power directly from the attached Shelly device and supports multiple Shelly Plus modules such as the 1 Gen3, 1PM Gen3, 2PM Gen3, Shutter, i4 Gen3, DALI Dimmer Gen3, Dimmer 0/1-10V PM Gen3, EM Gen3, 1 Gen4, 1pm Gen4, and the 2PM Gen4. Enjoy enhanced home automation control and precise monitoring of your Shelly devices no matter where you are with the Shelly Smart Control app. The app connects to Shelly's cloud service to help you control your connected devices remotely and send notifications for all automated events in your home directly to your smart device. You can easily configure devices and manage their settings individually, or you can create personalized scenes by combining Shelly devices to trigger certain actions in your home automation. The Shelly Smart Control App supports real-time power metering with power management (PM) devices, smart plugs, and smart bulbs in order to allow you to build complex automation solutions for improved energy efficiency and lower electricity bills. NOTE: Requires connection to a Wi-Fi network. Size (HxWxD): 1.46x1.65x0.59 inches (37x42x15 mm). Manufacturer Part #: Plus Add-On.
| Brand | Shelly |
| Compatibility | Shelly Plus Devices |
| Material | Plastic |
| Compatible models | Shelly Plus Devices |
| Works with | Alexa & Google Home |
| Input/output direction | Input |
| Size | 1.46" x 1.65" x 1.46" (3.7 x 4.2 x 3.7 cm) |
| Size descriptor | Large |
| Case style | Hard Shell |
| Model name | Shelly Plus Add-On |
| Strap type | Woven |
| Attachment style | Adhesive |
| Magnet coating | Copper |
| Permanent magnet type | Sphere Magnets |
| Retail packaging | Single Piece |
| Has written warranty | No |
| Piece count | 1 |
| Assembled product weight | 0.1 lb (50 grams) |
| Electronics cleaning cloth type | Electronic Cleaning Cloths |
Who Should Buy?
-
Smart Home Enthusiasts
Ideal for users looking to integrate smart devices into their home ecosystem seamlessly.
-
Energy Savers
Perfect for those who want to monitor and reduce their energy consumption effectively.
-
DIY Programmers
Great for users interested in customizing their home automation solutions with advanced programming capabilities.
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Tech Beginners
May not be suitable for users unfamiliar with smart home technology or programming.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
Can this add-on be used with any Shelly Plus device?
Answer: Yes, it is compatible with Shelly Plus devices. -
Question:
How many DS18B20 sensors can be connected to this add-on?
Answer: This add-on supports up to five DS18B20 sensors. -
Question:
Does it support monitoring of both temperature and humidity?
Answer: Yes, it can monitor both temperature and humidity when used with a DHT22 sensor.
Shelly Editorial Review
The Shelly Plus AddOn has received a warm reception from customers, particularly lauding its effectiveness as an easy-to-configure solution for enhancing temperature sensing capabilities. Users have noted its simplicity in integrating DS style 1-wire temperature devices, with many reporting smooth setup procedures. This add-on is particularly beneficial for those looking to create a more comprehensive environmental monitoring system, as evidenced by its effective functioning with temperature sensors such as the DS18B20. While the majority of feedback is positive, there are a couple of areas identified for improvement. Some users have pointed out that the locking mechanism could be more secure, especially when installed in tight junction boxes where the latch may become dislodged. Additionally, there is a desire for this product to handle analog sensors requiring more than 10mA, which would enhance its versatility. Overall, the Shelly Plus AddOn stands out as a reliable and user-friendly option for tech-savvy individuals seeking to expand their device's capabilities without the hassle of complicated installations. **
Customer Reviews & Ratings
5 customers ratings
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5 Star
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3 Star
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Pros
- Easy setup and configuration
- Compatible with DS style 1-wire temperature devices
- Effective for creating additional data and sensor capabilities
- Works well with specific temperature sensors (e.g., DS18B20)
Cons
- Latching mechanism could be improved for better security in junction boxes
Platform Trust & Buyer Confidence
FZ
F Zhang
Verified buyer
“Good product, and smooth delivery!”
18-Jul-26 · via Trustpilot
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Roxy
Verified buyer
“Great products and services”
17 April 2026 · via Trustpilot
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Khushi
Verified buyer
“Ubuy Hong Kong is a game-changer. I was looking for a specific American brand that doesn't ship to Asia, and Ubuy had it in stock. The selection of global products is incredible. It saves me the hassle of using freight forwarders or asking friends to bring items over. The process was seamless from checkout to delivery”
6 July 2026 · via Trustpilot
KM
kritika
Verified buyer
“I?m always nervous buying electronics and skincare online, but Ubuy Hong Kong delivered exactly what I ordered and it was 100% genuine. It?s refreshing to find a platform that you can actually trust with premium brands. Will definitely be a returning customer.”
3 July 2026 · via Trustpilot
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Sam
Verified buyer
“Great product, good packing, the goods arrived quickly and well protected.”
6 June 2026 · via Trustpilot
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HKD 276
Order now and get it around Friday, August 28
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
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