Presence Sensors · Head to head

Meross Presence Sensor MS605 vs Sonoff SenseGuard Presence Core

Full Smart Presence Sensors comparison in 2026

Data from Amazon and official Meross and Sonoff sites.
2026 verdict
Meross Presence Sensor MS605 has the better all-around case than Sonoff SenseGuard Presence Core in 2026, starting with weather resistance and range of detection.
Meross Presence Sensor MS605
Winner
Meross Presence Sensor MS605
$25.99$27.596% OFF

Last recorded price

Buy on Amazon USA
Its clearest strengths are weather resistance and range of detection, and it still looks stronger on its broader overall balance. Sonoff SenseGuard Presence Core remains a niche alternative if price and rating matter more than the rest of the comparison. For the average buyer, Meross Presence Sensor MS605 is the safer choice.
Winner
Meross Presence Sensor MS605
Meross

Meross Presence Sensor MS605

6% OFF
Prime exclusive deal
$25.99
$27.59

Last recorded price

Buy on Amazon USA

Also sold in packs

  • Pack of 2$56.99$28.50 per unitBuy
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FeatureMeross Presence Sensor MS605Sonoff SenseGuard Presence CoreWinner
Price$25.99$24.90Sonoff SenseGuard Presence Core
Rating3.13.8Sonoff SenseGuard Presence Core
Weather ResistanceIP67NOMeross Presence Sensor MS605
Range of Detection6m / 19ft4m / 13ftMeross Presence Sensor MS605
Warranty2 years2 yearsTie
ConnectivityBluetooth, Thread ProtocolBluetooth, ZigbeeTie
IntegrationsGoogle Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, MatterGoogle Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, MatterTie
SensorsPresence, LightPresence, LightTie
AlertsPresence AlertsPresence AlertsTie
Multi-Person DetectionNONOTie

Price history compared

Every price change of both, in the same store, so the gap between the two lines is what one costs more than the other.

  • Meross Presence Sensor MS605
  • Sonoff SenseGuard Presence Core

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Frequently Asked Questions

Which is better overall: Meross Presence Sensor MS605 or Sonoff SenseGuard Presence Core?

Meross Presence Sensor MS605 has the stronger overall profile in this comparison, especially for weather resistance and range of detection.

What is the biggest difference between Meross Presence Sensor MS605 and Sonoff SenseGuard Presence Core?

Price is one of the clearest differences: Meross Presence Sensor MS605 lists $25.99, while Sonoff SenseGuard Presence Core lists $24.90.

Which one looks better on price?

Meross Presence Sensor MS605 is listed at $25.99, while Sonoff SenseGuard Presence Core is listed at $24.90. Sonoff SenseGuard Presence Core (better spec).

Who should buy Meross Presence Sensor MS605?

Choose Meross Presence Sensor MS605 if your priority is weather resistance and range of detection and that matters more than price.

Who should buy Sonoff SenseGuard Presence Core?

Choose Sonoff SenseGuard Presence Core if your priority is price and rating and that matters more than weather resistance.

Full comparison table

Compare all 15 Presence Sensors side by side

You are looking at two of them. The full table lines up all Presence Sensors in the catalog with the same specs, so you can filter by what you need and sort by price or rating.

  • 15 Presence Sensors
  • 33 specs compared
  • 30 filters
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