Meross Door and Window Sensor vs Sonoff SNZB-04P ZigBee Door/Window Sensor

Full Smart Door & Window Sensors comparison in 2026

Updated December 2025
Data from Amazon and official Meross and Sonoff sites.
2026 verdict
In 2026, the recommendation leans toward Sonoff SNZB-04P ZigBee Door/Window Sensor. It separates itself most clearly on rating, battery life, and alerts, while still looking better on its broader overall balance. Meross Door and Window Sensor still makes sense if price is your priority, but most buyers should still lean toward Sonoff SNZB-04P ZigBee Door/Window Sensor. That makes Sonoff SNZB-04P ZigBee Door/Window Sensor the clearer recommendation in 2026.
vs
FeatureMeross Door and Window SensorSonoff SNZB-04P ZigBee Door/Window SensorWinner
Price$17.99$18.99Meross Door and Window Sensor
Rating3.13.9Sonoff SNZB-04P ZigBee Door/Window Sensor
Battery Life2 years5 yearsSonoff SNZB-04P ZigBee Door/Window Sensor
AlertsDoor & Window Open/Close AlertsDoor & Window Open/Close Alerts, Tamper Alerts, Low Battery AlertsSonoff SNZB-04P ZigBee Door/Window Sensor
Warranty1 year1 yearTie
Weather ResistanceNONOTie
ConnectivityOtherZigbeeTie
IntegrationsGoogle Home, Alexa, Apple HomeKit, Samsung SmartThings, Home AssistantGoogle Home, Alexa, Samsung SmartThings, Home Assistant, IFTTTTie
SensorsDoor & Window Open/CloseDoor & Window Open/CloseTie

Frequently Asked Questions (FAQ)

Which is better overall: Meross Door and Window Sensor or Sonoff SNZB-04P ZigBee Door/Window Sensor?
Sonoff SNZB-04P ZigBee Door/Window Sensor has the stronger overall profile in this comparison, especially for rating, battery life, and alerts.
What is the biggest difference between Meross Door and Window Sensor and Sonoff SNZB-04P ZigBee Door/Window Sensor?
Price is one of the clearest differences: Meross Door and Window Sensor lists $17.99, while Sonoff SNZB-04P ZigBee Door/Window Sensor lists $18.99.
Which one looks better on price?
Meross Door and Window Sensor is listed at $17.99, while Sonoff SNZB-04P ZigBee Door/Window Sensor is listed at $18.99. Meross Door and Window Sensor (better spec).
Who should buy Meross Door and Window Sensor?
Choose Meross Door and Window Sensor if your priority is price and that matters more than rating.
Who should buy Sonoff SNZB-04P ZigBee Door/Window Sensor?
Choose Sonoff SNZB-04P ZigBee Door/Window Sensor if your priority is rating and battery life and that matters more than price.
More Door & Window Sensors

Top Door & Window Sensors to compare next

Compare smart contact sensors by connectivity, battery life, alerts, automations, and smart home integrations.

Compare Door & Window Sensors
  1. Ring Window and Door Contact Sensor (2nd gen)
    Ring

    Window and Door Contact Sensor (2nd gen)

    View details
  2. Hue Secure Contact Sensor
    Philips

    Hue Secure Contact Sensor

    View details
  3. Eufy Entry Sensor
    Eufy

    Entry Sensor

    View details
  4. Aqara Door and Window Sensor
    Aqara

    Door and Window Sensor

    View details
  5. Ring Outdoor Contact Sensor
    Ring

    Outdoor Contact Sensor

    View details
  6. SwitchBot Contact Sensor
    SwitchBot

    Contact Sensor

    View details
  7. Ecobee SmartSensor for Doors & Windows
    Ecobee

    SmartSensor for Doors & Windows

    View details
  8. Eve Door & Window
    Eve

    Door & Window

    View details
  9. Sonoff DW2-WIFI
    Sonoff

    DW2-WIFI

    View details
  10. Sonoff SNZB-04P ZigBee Door/Window Sensor
    Sonoff

    SNZB-04P ZigBee Door/Window Sensor

    View details
  11. Aqara Door and Window Sensor P2
    Aqara

    Door and Window Sensor P2

    View details
  12. Sonoff SNZB-04 ZigBee Wireless Door/Window Sensor
    Sonoff

    SNZB-04 ZigBee Wireless Door/Window Sensor

    View details
  13. Fibaro Door / Window Sensor 2
    Fibaro

    Door / Window Sensor 2

    View details
  14. Fibaro Door / Window Sensor
    Fibaro

    Door / Window Sensor

    View details
  15. Meross Door and Window Sensor
    Meross

    Smart Door and Window Sensor

    View details
  16. Arre Tuo Contact Sensor
    Arre

    Tuo Contact Sensor

    View details
  17. Sonoff SenseGuard DW Gen2
    Sonoff

    SenseGuard DW Gen2

    View details
Meross

More Meross products

A sharper look at other Meross products worth comparing.

Explore Meross
  1. Door & Window Sensor
    Meross Door and Window Sensor
    Meross

    Smart Door and Window Sensor

    View details
  2. Hub
    Meross Smart Wi-Fi Hub MSH400HK
    Meross

    Smart Wi-Fi Hub MSH400HK

    View details
  3. Hub
    Meross Smart Wi-Fi Hub MSH450
    Meross

    Smart Wi-Fi Hub MSH450

    View details
  4. LED Bulb
    Meross Smart Wi-Fi LED Bulb
    Meross

    Smart Wi-Fi LED Bulb

    View details
  5. LED Bulb
    Meross Smart Wi-Fi LED Bulb with Dimmable Light
    Meross

    Smart Wi-Fi LED Bulb with Dimmable Light

    View details
  6. Plug
    Meross Matter Smart Plug Mini
    Meross

    Matter Smart Plug Mini

    View details
  7. Plug
    Meross Smart Wi-Fi Plug
    Meross

    Smart Wi-Fi Plug

    View details
  8. Presence Sensor
    Meross Smart Presence Sensor
    Meross

    Smart Presence Sensor

    View details
  9. Radiator Valve
    Meross Smart Thermostat Valve
    Meross

    Smart Thermostat Valve

    View details
  10. Temperature & Humidity Sensor
    Meross Smart Temperature and Humidity Sensor
    Meross

    Smart Temperature and Humidity Sensor

    View details
  11. Water Leak Sensor
    Meross Smart Water Leak Sensor
    Meross

    Smart Water Leak Sensor

    View details
  12. Water Valve
    Meross Smart Sprinkler Timer
    Meross

    Smart Sprinkler Timer

    View details
Sonoff

More Sonoff products

A sharper look at other Sonoff products worth comparing.

Explore Sonoff
  1. Camera
    Sonoff Cam Slim Gen2
    Sonoff

    Cam Slim Gen2

    View details
  2. Camera
    Sonoff GK-200MP2-B
    Sonoff

    GK-200MP2-B

    View details
  3. Display
    Sonoff NSPanel Pro
    Sonoff

    NSPanel Pro

    View details
  4. Dongle
    Sonoff Dongle Lite MG21
    Sonoff

    Dongle Lite MG21

    View details
  5. Dongle
    Sonoff Dongle Max
    Sonoff

    Dongle Max

    View details
  6. Dongle
    Sonoff Dongle Plus MG24
    Sonoff

    Dongle Plus MG24

    View details
  7. Dongle
    Sonoff Dongle-PZG23
    Sonoff

    Dongle-PZG23

    View details
  8. Dongle
    Sonoff ZBDongle-E
    Sonoff

    ZBDongle-E

    View details
  9. Dongle
    Sonoff ZBDongle-P
    Sonoff

    ZBDongle-P

    View details
  10. Door & Window Sensor
    Sonoff DW2-WIFI
    Sonoff

    DW2-WIFI

    View details
  11. Door & Window Sensor
    Sonoff SNZB-04 ZigBee Wireless Door/Window Sensor
    Sonoff

    SNZB-04 ZigBee Wireless Door/Window Sensor

    View details
  12. Door & Window Sensor
    Sonoff SNZB-04P ZigBee Door/Window Sensor
    Sonoff

    SNZB-04P ZigBee Door/Window Sensor

    View details
  13. Door & Window Sensor
    Sonoff SenseGuard DW Gen2
    Sonoff

    SenseGuard DW Gen2

    View details
  14. Hub
    Sonoff iHost
    Sonoff

    iHost

    View details
  15. Hub
    Sonoff Zigbee Bridge Pro
    Sonoff

    Zigbee Bridge Pro

    View details
  16. Hub
    Sonoff Zigbee Bridge Ultra
    Sonoff

    Zigbee Bridge Ultra

    View details
  17. LED Bulb
    Sonoff Wi-Fi Smart LED Bulb - Warm & Cold
    Sonoff

    Wi-Fi Smart LED Bulb - Warm & Cold

    View details
  18. LED Bulb
    Sonoff Wi-Fi Smart LED Bulb - Color - A19
    Sonoff

    Wi-Fi Smart LED Bulb - Color - A19

    View details
  19. LED Bulb
    Sonoff Wi-Fi Smart LED Bulb - Color - A60
    Sonoff

    Wi-Fi Smart LED Bulb - Color - A60

    View details
  20. Motion Sensor
    Sonoff SNZB-03 ZigBee Motion Sensor
    Sonoff

    SNZB-03 ZigBee Motion Sensor

    View details
Smart Home Planner
DealsNEW RELEASESBrandsBlogTerms of UsePrivacy Policy
Search