Smoke & CO Detectors · Head to head

Heiman Matter Smoke Detector S1-TM vs YoLink Photoelectric Smoke Alarm

Full Smart Smoke & CO Detectors comparison in 2026

Updated November 2026
Data from the official Heiman and YoLink sites.
2026 verdict
Heiman Matter Smoke Detector S1-TM is the more complete option versus YoLink Photoelectric Smoke Alarm in 2026, helped most by price, integrations, and sensors.
Heiman Matter Smoke Detector S1-TM
Winner
Heiman Matter Smoke Detector S1-TM
$44.98$49.9810% OFFPrime exclusive deal
Buy on Amazon USA
The comparison tilts its way because of price, integrations, and sensors, with steam check and local control keeping it in front. YoLink Photoelectric Smoke Alarm remains a niche alternative if rating and battery life matter more than the rest of the comparison. In practical terms, Heiman Matter Smoke Detector S1-TM is the easier product to recommend.
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FeatureHeiman Matter Smoke Detector S1-TMYoLink Photoelectric Smoke AlarmWinner
Price$44.98$49.99Heiman Matter Smoke Detector S1-TM
Rating4.45.0YoLink Photoelectric Smoke Alarm
Battery Life3.5 years5 yearsYoLink Photoelectric Smoke Alarm
IntegrationsGoogle Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, MatterHome AssistantHeiman Matter Smoke Detector S1-TM
SensorsSmoke, Temperature, HumiditySmokeHeiman Matter Smoke Detector S1-TM
Steam CheckYESNOHeiman Matter Smoke Detector S1-TM
Local ControlYESPartiallyHeiman Matter Smoke Detector S1-TM
ConnectivityThread ProtocolOtherTie
ScreenNONOTie
AlertsFire Alerts, Low Battery AlertsFire Alerts, Low Battery AlertsTie
Built-in SirenYESYESTie
Built-in LightNONOTie
Winner
Heiman

Heiman Matter Smoke Detector S1-TM

10% OFF
Prime exclusive deal
$44.98
$49.98
Buy on Amazon USA
  • + Price: $44.98
  • + Integrations: Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter
  • + Sensors: Smoke, Temperature, Humidity
  • - Rating: 4.4 vs 5.0
  • - Battery Life: 3.5 years vs 5 years

Frequently Asked Questions

Which is better overall: Heiman Matter Smoke Detector S1-TM or YoLink Photoelectric Smoke Alarm?

Heiman Matter Smoke Detector S1-TM has the stronger overall profile in this comparison, especially for price, integrations, and sensors.

What is the biggest difference between Heiman Matter Smoke Detector S1-TM and YoLink Photoelectric Smoke Alarm?

Price is one of the clearest differences: Heiman Matter Smoke Detector S1-TM lists $44.98, while YoLink Photoelectric Smoke Alarm lists $49.99.

Which one looks better on price?

Heiman Matter Smoke Detector S1-TM is listed at $44.98, while YoLink Photoelectric Smoke Alarm is listed at $49.99. Heiman Matter Smoke Detector S1-TM (better spec).

Who should buy Heiman Matter Smoke Detector S1-TM?

Choose Heiman Matter Smoke Detector S1-TM if your priority is price and integrations and that matters more than rating.

Who should buy YoLink Photoelectric Smoke Alarm?

Choose YoLink Photoelectric Smoke Alarm if your priority is rating and battery life and that matters more than price.

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Compare all 28 Smoke & CO Detectors side by side

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  • 45 specs compared
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