
Smart Home Ready – Matter protocol enabled.
Universal Compatibility – Works with 99% of boilers & heat pumps.
Energy Saving – 7-Day programmable scheduling.
Wireless Setup – Battery-powered, no wiring needed.
Flexible Placement – Wall-mountable or tabletop stand.
Unified Control – Single thermostat for whole-home heating.
SAS936WHB Matter Boiler Thermostat for Boiler & Heat Pump is a next-generation smart thermostat designed for both traditional boiler systems and modern heat pumps. As part of the Boiler Thermostats product family, it leverages the Matter protocol to deliver seamless smart home integration, 7-day programmable scheduling, and flexible wired/wireless installation options — making it the ideal choice for residential and light commercial heating projects.

Built on the Matter standard, SAS936WHB ensures native compatibility with Apple Home, Google Home, Amazon Alexa, and other major smart home platforms. No proprietary hubs or bridges are required — simply pair and control via your preferred ecosystem.
Works with all standard boiler systems and air-source/ground-source heat pumps. Whether new build or retrofit, SAS936WHB adapts to your system — not the other way around.
Set customized heating schedules for each day of the week to match your lifestyle and occupancy patterns. The intuitive programming interface allows for multiple time bands per day, reducing energy waste when no one is home while ensuring comfort when you are.
Powered by standard AA batteries, SAS936WHB requires no wiring between the thermostat and the heating system. This makes it an ideal drop-in replacement for older thermostats in homes where running new cables is costly or impractical — significantly reducing installation time and cost.
SAS936WHB comes with a wall-mounting bracket and a tabletop stand, offering maximum placement flexibility for any room layout. Whether you prefer it mounted on the wall or placed on a shelf or desk, installation takes seconds without any tools.
SAS936WHB provides unified control for the entire heating system through a single thermostat. Unlike zone-based systems that require separate controls for each room, this model manages whole-home heating from one central point — simplifying operation while maintaining consistent temperature across all areas.
| Model No. | Heat | Wired | Wireless | Zigbee | Programmable | WIFI | APP | RF | Receiver | OpenTherm | Power | Manual |
| SAS936WHB-7-RF-APP(TY) | √ |
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Battery | download |
| SAS936WHB-7-RFZ | √ |
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Battery | download |
| SAS936WHB-7-ZT5 | √ | √ |
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Battery | download |
| SAS936RHB-7-Z03 | √ |
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Battery | download |
| SAS936WHB-7-OT | √ | √ |
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√ | Battery | download |
SAS936WHB-7-DFZ
Power supply: 2x1.5V AA alkaline batteries(LR6)
Temperature display accuracy: 0.1°C
Battery life:1 year
Temperature display: 0~50°C
Temperature setting range: 5~30°C
Zigbee wireless transmit range: 30m in open air
RF wireless transmit range: Open 100m
Dimensions:100*100*19mm
SAS2017DE
Power source: 100-240VAC 50/60Hz
Output(Relay): Imax 8(5)A 250VAC
RF frequency: 868MHz
Dimensions:86*86*28.5mm

Contact our friendly customer service team for any questions, concerns, or suggestions. We'd love to hear from you.
Headquarters Hotline: +86 755 61218391 Headquarters Hotline +86 755 61218391
Headquarters Email: info@saswell.com
Tech Support Email: support@saswell.com
