Updated September 2026
Data from Amazon and official Eufy and Fibaro sites.
2026 verdict
Between Fibaro Door / Window Sensor 2 and Eufy Entry Sensor, Fibaro Door / Window Sensor 2 is the better overall pick in 2026, leading on integrations, sensors, and alerts.
What pushes it ahead is integrations, sensors, and alerts, and its broader overall balance keeps the advantage from looking narrow. The only strong reason to choose Eufy Entry Sensor is if price and rating are more important to you than the overall verdict. For most setups, Fibaro Door / Window Sensor 2 is the smarter buy.
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| Feature | Eufy Entry Sensor | Fibaro Door / Window Sensor 2 | Winner |
|---|---|---|---|
| Price | $29.99 | $50.45 | Eufy Entry Sensor |
| Rating | 4.6 | 3.6 | Eufy Entry Sensor |
| Integrations | Home Assistant | Samsung SmartThings, Home Assistant | Fibaro Door / Window Sensor 2 |
| Sensors | Door & Window Open/Close | Door & Window Open/Close, Temperature | Fibaro Door / Window Sensor 2 |
| Alerts | Door & Window Open/Close Alerts | Door & Window Open/Close Alerts, Temperature Alerts, Tamper Alerts, Low Battery Alerts | Fibaro Door / Window Sensor 2 |
| Battery Life | 2 year | 2 years | Different strengths |
| Warranty | 1 year | 1 year | Tie |
| Weather Resistance | NO | NO | Tie |
| Connectivity | 2.4 GHz WiFi | Z-Wave | Tie |
- + Price: $29.99
- + Rating: 4.6
- - Integrations: Home Assistant vs Samsung SmartThings, Home Assistant
- - Sensors: Door & Window Open/Close vs Door & Window Open/Close, Temperature
Winner
- + Integrations: Samsung SmartThings, Home Assistant
- + Sensors: Door & Window Open/Close, Temperature
- + Alerts: Door & Window Open/Close Alerts, Temperature Alerts, Tamper Alerts, Low Battery Alerts
- - Price: $50.45 vs $29.99
- - Rating: 3.6 vs 4.6
Frequently Asked Questions
Which is better overall: Eufy Entry Sensor or Fibaro Door / Window Sensor 2?
Fibaro Door / Window Sensor 2 has the stronger overall profile in this comparison, especially for integrations, sensors, and alerts.
What is the biggest difference between Eufy Entry Sensor and Fibaro Door / Window Sensor 2?
Price is one of the clearest differences: Eufy Entry Sensor lists $29.99, while Fibaro Door / Window Sensor 2 lists $50.45.
Which one looks better on price?
Eufy Entry Sensor is listed at $29.99, while Fibaro Door / Window Sensor 2 is listed at $50.45. Eufy Entry Sensor (better spec).
Who should buy Eufy Entry Sensor?
Choose Eufy Entry Sensor if your priority is price and rating and that matters more than integrations.
Who should buy Fibaro Door / Window Sensor 2?
Choose Fibaro Door / Window Sensor 2 if your priority is integrations and sensors and that matters more than price.
Full comparison table
Compare all 27 Door & Window Sensors side by side
You are looking at two of them. The full table lines up all Door & Window Sensors in the catalog with the same specs, so you can filter by what you need and sort by price or rating.
- 27 Door & Window Sensors
- 40 specs compared
- 35 filters
RingWindow and Door Contact Sensor (2nd gen)
$14.99
ShellyBLU Door/Window ZB
$22.99- Eufy
Entry Sensor
$29.99 
PhilipsHue Secure Contact Sensor
$39.99
YoLinkLoRa Smart Outdoor Contact Sensor
$24.99
YoLinkSolar Outdoor Door Sensor
$31.99
AeotecMultipurpose Sensor
$38.99
AqaraDoor and Window Sensor
$17.99
RingOutdoor Contact Sensor
$49.99
SonoffSenseGuard DW Gen2
SwitchBotContact Sensor
$16.99
EcobeeSmartSensor for Doors & Windows
$59.89
AeotecDoor Window Sensor 7
$34.99
CentraliteMicro Door Sensor
$43.51
EveDoor & Window
14% OFF$43.95$38.00
HeimanWindow Door Alarm
$19.98
ArloAll-in-One Sensor
7% OFF$29.99$27.90
SonoffSNZB-04P ZigBee Door/Window Sensor
$18.99
SonoffDW2-WIFI
$12.23
AeotecRecessed Door Sensor 7
8% OFF$39.99$36.99
CamerasEufy4G Camera S230
3.9(198)$109.99
CamerasEufy4G LTE Cam S330
4.0(1,251)20% OFF$249.99$199.99
CamerasEufyCam S3 Pro
4.4(309)$219.99
CamerasEufyCam S330
4.3(959)32% OFF$219.99$149.99
CamerasEufyCam S4
4.2(562)$349.99
CamerasEufyIndoor Cam C120
4.3(586)$29.99
CamerasEufyIndoor Cam E220
4.4(21,472)9% OFF$54.99$49.99
CamerasEufyIndoor Cam E30
4.4(2,455)21% OFF$69.99$54.98
CamerasEufyOutdoor Cam E210
4.4(1,637)$59.99
CamerasEufyOutdoor Cam E220
4.2(2,037)$79.00
CamerasEufyPoE Bullet-PTZ Cam E50
$249.99
CamerasEufySoloCam E30
4.3(1,326)33% OFF$149.99$99.98
CamerasEufySoloCam E42
4.2(1,208)17% OFF$179.99$149.99
CamerasEufySoloCam S220
4.2(6,612)30% OFF$99.99$69.99
CamerasEufySoloCam S230
4.4(145)$129.99
CamerasEufySoloCam S340
4.2(6,906)20% OFF$199.99$159.99
CamerasEufyTrackLight Cam S1
$299.99
CamerasEufyWall Light Cam S4
4.0(29)$249.99
CamerasEufyWired Cam C31
4.2(802)23% OFF$59.99$45.99
DoorbellsEufyVideo Doorbell C31 (with Battery Pack)
4.0(828)$129.99
Door & Window SensorsFibaroDoor / Window Sensor 2
3.6(58)$50.45
Door & Window SensorsFibaroDoor / Window Sensor
3.2(58)$48.53
HubsFibaroHome Center Lite
3.4(39)$149.00
Motion SensorsFibaroFGBHMS-001
3.5(192)$56.10
PlugsFibaroWall Plug (EU)
4.5(526)
PlugsFibaroWall Plug with USB (US)
4.0(44)$51.28
Water Leak SensorsFibaroFlood Sensor (Z-Wave)
4.3(233)$62.04
Water Leak SensorsFibaroFlood Sensor (HomeKit)
4.1(359)$43.28