Meross Presence Sensor MS605 vs Meross Smart Presence Sensor comparison

Updated May 2026

Data from Amazon and official Meross site.

2026 verdict

Meross Presence Sensor MS605 wins the 2026 matchup against Meross Smart Presence Sensor, mainly on price, warranty, and weather resistance. The main reason it wins is price, warranty, and weather resistance, and its broader overall balance strengthens that case. Meross Smart Presence Sensor remains a niche alternative if rating matters more than the rest of the comparison. That keeps the verdict firmly in favor of Meross Presence Sensor MS605.

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Feature	Meross Presence Sensor MS605	Meross Smart Presence Sensor	Winner
Price	$25.99	$33.99	Meross Presence Sensor MS605
Rating	2.9	4.2	Meross Smart Presence Sensor
Warranty	2 years	1 year	Meross Presence Sensor MS605
Weather Resistance	IP67	NO	Meross Presence Sensor MS605
Connectivity	Bluetooth, Thread Protocol	2.4 GHz WiFi, Bluetooth	Tie
Integrations	Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter	Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter	Tie
Sensors	Presence, Light	Presence, Light	Tie
Alerts	Presence Alerts	Presence Alerts	Tie
Multi-Person Detection	NO	NO	Tie
Range of Detection	6m / 19ft	6m / 19ft	Tie

Winner

Meross

Meross Presence Sensor MS605

6% OFF

$25.99

$27.59

Buy on Amazon USA

+ Price: $25.99
+ Warranty: 2 years
+ Weather Resistance: IP67
- Rating: 2.9 vs 4.2

Meross

Meross Smart Presence Sensor

$33.99

Buy on Amazon USA

+ Rating: 4.2
- Price: $33.99 vs $25.99
- Warranty: 1 year vs 2 years

Frequently Asked Questions

Which is better overall: Meross Presence Sensor MS605 or Meross Smart Presence Sensor?

Meross Presence Sensor MS605 has the stronger overall profile in this comparison, especially for price, warranty, and weather resistance.

What is the biggest difference between Meross Presence Sensor MS605 and Meross Smart Presence Sensor?

Price is one of the clearest differences: Meross Presence Sensor MS605 lists $25.99, while Meross Smart Presence Sensor lists $33.99.

Which one looks better on price?

Meross Presence Sensor MS605 is listed at $25.99, while Meross Smart Presence Sensor is listed at $33.99. Meross Presence Sensor MS605 (better spec).

Who should buy Meross Presence Sensor MS605?

Choose Meross Presence Sensor MS605 if your priority is price and warranty and that matters more than rating.

Who should buy Meross Smart Presence Sensor?

Choose Meross Smart Presence Sensor if your priority is rating and that matters more than price.

Full comparison table

Compare all 12 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.