25% OFF
£59.99
£79.99
Updated October 2026
Data from the official Eufy and Heiman sites.
2026 verdict
Heiman Matter Smoke Detector S1-TM beats Eufy Smoke Alarm E10 in 2026, with its clearest edge on price, rating, and integrations.
It separates itself most clearly on price, rating, and integrations, while still looking better on sensors. The only strong reason to choose Eufy Smoke Alarm E10 is if battery life is more important to you than the overall verdict. As a general recommendation, Heiman Matter Smoke Detector S1-TM comes out on top.
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$49.98
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| Feature | Eufy Smoke Alarm E10 | Heiman Matter Smoke Detector S1-TM | Winner |
|---|---|---|---|
| Price | £59.99 | $44.98 | Heiman Matter Smoke Detector S1-TM |
| Rating | 4.3 | 4.4 | Heiman Matter Smoke Detector S1-TM |
| Battery Life | 5 years | 3.5 years | Eufy Smoke Alarm E10 |
| Integrations | None | Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter | Heiman Matter Smoke Detector S1-TM |
| Sensors | Smoke | Smoke, Temperature, Humidity | Heiman Matter Smoke Detector S1-TM |
| Connectivity | Other | Thread Protocol | Tie |
| Screen | NO | NO | Tie |
| Alerts | Fire Alerts, Low Battery Alerts | Fire Alerts, Low Battery Alerts | Tie |
| Built-in Siren | YES | YES | Tie |
| Built-in Light | NO | NO | Tie |
| Tests Itself | YES | YES | Tie |
| Pathlight | NO | NO | Tie |
25% OFF
£59.99
£79.99
- + Battery Life: 5 years
- - Price: £59.99 vs $44.98
- - Rating: 4.3 vs 4.4
Winner
10% OFF
Prime exclusive deal$44.98
$49.98
- + Price: $44.98
- + Rating: 4.4
- + Integrations: Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter
- - Battery Life: 3.5 years vs 5 years
Frequently Asked Questions
Which is better overall: Eufy Smoke Alarm E10 or Heiman Matter Smoke Detector S1-TM?
Heiman Matter Smoke Detector S1-TM has the stronger overall profile in this comparison, especially for price, rating, and integrations.
What is the biggest difference between Eufy Smoke Alarm E10 and Heiman Matter Smoke Detector S1-TM?
Price is one of the clearest differences: Eufy Smoke Alarm E10 lists £59.99, while Heiman Matter Smoke Detector S1-TM lists $44.98.
Which one looks better on price?
Eufy Smoke Alarm E10 is listed at £59.99, while Heiman Matter Smoke Detector S1-TM is listed at $44.98. Heiman Matter Smoke Detector S1-TM (better spec).
Who should buy Eufy Smoke Alarm E10?
Choose Eufy Smoke Alarm E10 if your priority is battery life and that matters more than price.
Who should buy Heiman Matter Smoke Detector S1-TM?
Choose Heiman Matter Smoke Detector S1-TM if your priority is price and rating and that matters more than battery life.
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Compare all 27 Smoke & CO Detectors side by side
You are looking at two of them. The full table lines up all Smoke & CO Detectors in the catalog with the same specs, so you can filter by what you need and sort by price or rating.
- 27 Smoke & CO Detectors
- 44 specs compared
- 41 filters
- Smoke & CO Detectors
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HS1SA-E Zigbee Smoke Alarm
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Nest Protect (Battery)
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Smart Smoke Detector
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Smoke Alarm
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XC0M-iR Smart Carbon Monoxide Alarm with Voice Alerts
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Smoke and CO Alarm HM-636THS
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Interconnected Smoke Alarm S1-R
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SD19-MN Interconnected Smart Smoke Alarm
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Matter Smoke Detector S1-TM
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Wi-Fi Smoke Alarm
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Smart Smoke & CO Detector with Ring
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Smoke Alarm E10
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Smoke Alarm HM-636PHS
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Interconnected CO Alarm C1-R
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SC5 Battery Smart Smoke & CO Alarm
- Cameras
4G Camera S230
- Cameras
4G LTE Cam S330
- Cameras
Cam S3 Pro
- Cameras
Cam S330
- Cameras
Cam S4
- Cameras
eufyCam C37
- Cameras
Indoor Cam C120
- Cameras
Indoor Cam E220
- Cameras
Indoor Cam E30
- Cameras
Outdoor Cam E210
- Cameras
Outdoor Cam E220
- Cameras
PoE Bullet-PTZ Cam E50
- Cameras
SoloCam E30
- Cameras
SoloCam E42
- Cameras
SoloCam S220
- Cameras
SoloCam S230
- Cameras
SoloCam S340
- Cameras
TrackLight Cam S1
- Cameras
Wall Light Cam S4
- Cameras
Window Camera E10
- Door & Window Sensors
Window Door Alarm
- Gas Detectors
HS1CG Series Combustible Gas Sensor
- Gas Detectors
WS2CG Series Combustible Gas Detector
- Motion Sensors
Smart Motion Sensor
- Motion Sensors
WiFi Smart Motion Sensor
- Sirens
Smart Siren HS2WD series
- Smoke & CO Detectors
HS1SA-E Zigbee Smoke Alarm
- Smoke & CO Detectors
Interconnected CO Alarm C1-R
- Smoke & CO Detectors
Interconnected Smoke Alarm S1-R
- Smoke & CO Detectors
Matter Smoke Detector S1-M
- Smoke & CO Detectors
Matter Smoke Detector S1-TM
- Smoke & CO Detectors
Smart CO Alarm
- Smoke & CO Detectors
Smoke Alarm HM-636PHS
- Smoke & CO Detectors
Smoke and CO Alarm HM-636THS
- Vibration Sensors
Smart Vibration Sensor HS1VS series
- Water Leak Sensors
Smart Water Leakage Sensor