Motion Sensors · Head to head

Sonoff SenseGuard Motion Gen2 vs SwitchBot Motion Sensor

Full Smart Motion Sensors comparison in 2026

Data from Amazon and official Sonoff and SwitchBot sites.
2026 verdict
SwitchBot Motion Sensor wins the 2026 matchup against Sonoff SenseGuard Motion Gen2, mainly on price, integrations, and range of detection. Its clearest strengths are price, integrations, and range of detection, and it still looks stronger on its broader overall balance. Sonoff SenseGuard Motion Gen2 is still relevant if you care most about rating and angle of detection, but SwitchBot Motion Sensor is the stronger recommendation overall. That is enough to make SwitchBot Motion Sensor the better pick for most buyers.
FeatureSonoff SenseGuard Motion Gen2SwitchBot Motion SensorWinner
Price$14.85$12.49SwitchBot Motion Sensor
Rating4.14.0Sonoff SenseGuard Motion Gen2
IntegrationsAlexa, Home AssistantGoogle Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, MatterSwitchBot Motion Sensor
Angle of Detection120°110º Horizontal / 55º VerticalSonoff SenseGuard Motion Gen2
Range of Detection6m9m / 30ftSwitchBot Motion Sensor
Battery Life3 years3 yearsTie
ConnectivityZigbeeBluetoothTie
SensorsMotion, LightMotion, LightTie
AlertsMotion AlertsMotion AlertsTie

Frequently Asked Questions

Which is better overall: Sonoff SenseGuard Motion Gen2 or SwitchBot Motion Sensor?

SwitchBot Motion Sensor has the stronger overall profile in this comparison, especially for price, integrations, and range of detection.

What is the biggest difference between Sonoff SenseGuard Motion Gen2 and SwitchBot Motion Sensor?

Price is one of the clearest differences: Sonoff SenseGuard Motion Gen2 lists $14.85, while SwitchBot Motion Sensor lists $12.49.

Which one looks better on price?

Sonoff SenseGuard Motion Gen2 is listed at $14.85, while SwitchBot Motion Sensor is listed at $12.49. SwitchBot Motion Sensor (better spec).

Who should buy Sonoff SenseGuard Motion Gen2?

Choose Sonoff SenseGuard Motion Gen2 if your priority is rating and angle of detection and that matters more than price.

Who should buy SwitchBot Motion Sensor?

Choose SwitchBot Motion Sensor if your priority is price and integrations and that matters more than rating.

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