Meross GS559A Smart WiFi Smoke Detector (HomeKit)
Code: GS559ARelated products
Product detailed description
🚨 Meross WiFi Smoke Detector: Protect Your Home Smartly
The smart smoke detector provides safety for you and your family. When smoke is detected, it automatically emits a warning sound signal. If you have multiple detectors installed, it only takes one to detect smoke for all devices to trigger at once. In addition to smoke, it can also identify overheating. Thanks to compatibility with a HUB device (sold separately), you can connect all detectors into a single system. Using the dedicated Meross app or Apple Home, you can control the sensors and receive notifications in case of an emergency.
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Safety and Reliability
The sensor is certified according to the CE EN14604 standard, guaranteeing its safety for you and your family. The alarm volume reaches 85 dB, making it loud enough to alert you without damaging hearing. Additionally, the app will also inform you of any danger.
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Long Operating Time
You don't have to worry about the sensor draining quickly. It only requires 2 AA batteries for operation, which are easily replaceable. Your only task is to remember when you last changed the batteries.
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Command and Control
The device supports dedicated apps such as Meross and Apple Home, allowing you to control up to 16 devices. You can set triggers to control other Meross devices or receive notifications in case of an emergency. The hardware is compatible with SmartThings and integrates with Apple HomeKit. Using an available HUB (not included), you can connect 16 devices at once to create a unified system that provides control and security for your entire home.

Overheating Detection
The GS559AH device offers more than just basic features; it is capable of identifying overheating and notifying you immediately. If the temperature exceeds 54 - 70 ℃, the Meross smoke detector triggers an alarm. No need to worry about risks anymore!
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Specifications
🏷️ Brand: Meross
📛 Name: Meross WiFi Smart Smoke Detector
🔢 Model: GS559AH
📲 App: Apple Home, Meross
🔗 Compatibility: Apple HomeKit, SmartThings
🔍 Sensor Type: Photoelectric
🔋 Battery: DC 1.5 V × 2 AA batteries
🔊 Volume Level: 85 dB (A)
📏 Alarm Sensitivity: 0.115 - 0.168 dB/m
⚖️ Weight: 405 g
📶 Wireless Standard: 433 MHz
📜 Certifications: CE, RoHS, WEEE
📶 Wireless Standard: 2.4 GHz
📐 Alarm Dimensions (diameter × height): 120 × 36.7 mm
Package Includes
🔔 Alarm
🔩 2 × Expansion screw
📘 User manual
Additional parameters
| Category: | Smarthome products |
|---|---|
| Warranty: | 2 years |
| EAN: | 6942349211638 |
| ? Wireless protocol: | WiFi |
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Discussion
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Looking for an affordable path to a smart home? The Meross brand develops reliable and easy-to-use devices that don't require any expensive central hubs to operate. Most of their products communicate directly via your standard 2.4 GHz Wi-Fi network, ensuring an exceptionally simple installation.
Main advantages of the Meross brand:
- Broad compatibility: Native integration with Apple HomeKit, Google Home, Amazon Alexa, and Samsung SmartThings ecosystems. The latest models fully support the universal Matter standard.
- Local automation: Your schedules and scenes will run locally and reliably even if your home internet connection temporarily drops.
- Affordable price: Compared to premium competitors, Meross offers an unbeatable price-to-performance ratio while maintaining top-tier build quality.

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