SONOFF is bringing four new products to IFA 2026, expanding its open smart home ecosystem with new options for heating, security and automation. The lineup includes a second-generation smart radiator valve, a connected thermostat for hydronic heating and boilers, a camera designed to watch outdoor areas from inside the home, and a Zigbee indoor siren. These products show how SONOFF is moving beyond individual smart devices toward a more connected home, while still supporting multiple protocols and popular platforms. For homeowners building or upgrading a smart home, the new lineup offers practical ways to automate everyday routines.
SONOFF Expands Its Smart Home Lineup at IFA 2026
SONOFF is using IFA 2026 to expand its smart home ecosystem with four new products aimed at some of the most practical parts of a connected home: heating, security and automation.
The new lineup includes the TRV Gen2 Zigbee Smart Thermostatic Radiator Valve, Thermostat Core, CAM GlassView Smart Window Camera, and SenseGuard Indoor Siren. While each product has a different job, they all fit into SONOFF’s broader approach to an open, multi-protocol smart home.
SONOFF’s ecosystem supports Matter, Zigbee, Z-Wave and Wi-Fi, and compatible products can work with Apple Home, Amazon Alexa, Google Home, SmartThings and Home Assistant. The eWeLink platform also lets compatible SONOFF devices work together through scenes and automations.
For anyone gradually adding smart devices to their smart home setup, that flexibility is one of the more interesting things about the new products.
SONOFF TRV Gen2 Brings Smarter Control to Radiators
The SONOFF TRV Gen2 is designed for room-by-room heating control. It uses an intelligent temperature-control algorithm to maintain a selected temperature, while customizable schedules let users set their heating around their daily routines.
There are a few features here that could make a noticeable difference in everyday use. Open-window detection can pause the heating when the valve detects a sudden temperature drop or receives an open status from a connected door or window sensor. When paired with compatible SONOFF presence and temperature sensors, it can also adjust heating based on whether a room is occupied and the conditions inside it.
The TRV Gen2 also supports temporary heating timers, boost mode, frost protection, and external temperature sources. A rotary control and IPS color display let you check and change temperatures directly on the valve.
The TRV Gen2 is available now for $34.99.
Thermostat Core Is Built for Hydronic Heating
For homes with hydronic underfloor heating or boiler systems, SONOFF is introducing Thermostat Core. It is a Zigbee smart thermostat designed to replace traditional mechanical and electronic thermostats with connected temperature control.
The thermostat provides up to 3A of active output for compatible hydronic actuators, along with an independent dry-contact output for boiler control. That allows the heating system to be managed in a coordinated way.
Users can remotely adjust the temperature and create three customizable heating profiles, with up to 12 time periods per day. You can also use external SONOFF temperature sensors for more accurate room-temperature readings.
The Thermostat Core includes open-window detection and frost protection, plus a large display and a physical control knob. The screen can activate when it detects presence, and it also has a child lock. An external NTC sensor can protect against excessive floor or system temperatures.
Through compatible SONOFF gateways, Thermostat Core can integrate with Home Assistant, Apple Home, and other third-party smart home platforms. Pricing has not yet been announced.
CAM GlassView keeps the camera indoors
The CAM GlassView Smart Window Camera takes an unusual approach to outdoor monitoring. Instead of mounting the camera outside, it sits against the inside of a window while monitoring the area on the other side.
The 2K-class camera uses image processing designed to minimize glare and reflections through the glass. It also offers full-color night vision, which should let you keep an eye on areas such as entrances, driveways, and yards without exposing the camera to weather.
Keeping the camera inside also means no outdoor wiring to deal with, and it isn’t exposed to the risk of outdoor theft.
CAM GlassView connects over dual-band Wi-Fi and includes motion and human detection. It supports microSD storage, while RTSP and ONVIF support provide options for integration with compatible local monitoring systems. SONOFF’s OpenEdge local web console can also be used to configure the camera, view its live feed, and manage integrations through a browser.
The CAM GlassView will be priced at $34.99.
SONOFF SenseGuard Adds an Indoor Security Alert
The fourth new product is the SenseGuard Indoor Siren, a Zigbee 3.0 device designed to work with other connected security and sensing products.
It works with compatible cameras, door and window sensors, presence sensors, and water leak detectors to provide coordinated audible and visual alerts when it detects unusual activity.
The siren produces up to 105 dB and offers 10 selectable alarm tones, plus adjustable volume and alarm duration. A red warning light also provides a visual alert.
SenseGuard uses USB-C for everyday power and includes an integrated backup battery, so it can continue working if external power is disconnected. Tamper and power-disconnection alerts add another layer of protection.
The SenseGuard Indoor Siren is available now for $24.90.
More Than Four Individual Devices
What makes these announcements interesting is how the four products fit into SONOFF’s larger ecosystem. The company is positioning its lineup as a connected system where sensors, switches, cameras, controllers and other devices can work together through eWeLink.
For example, SONOFF says compatible devices can adjust heating based on occupancy, pause heating when a window opens, turn on lights when someone enters a room, trigger security alerts when motion is detected, or respond when a water leak is identified.
That could appeal to homeowners who want their smart home to do more of the work automatically, without being locked into one connectivity standard or platform.
SONOFF is also showcasing a broader portfolio at IFA, including the NSPanel Pro Gen2, Bridge Max Matter Bridge, Z-Wave 800 PoE Dongle Max, SenseGuard Presence Core sensor, Basic DIN Rail Smart Switch, Hydro Duo Smart Water Valve, S61S Outdoor Smart Plug and TX Gen2 Smart Touch Wall Switch.