The smart and precise WiFi smoke sensor Meross GS559AH (HomeKit) ensures the safety of you and your family. When the alarm detects smoke, it automatically activates an audible warning signal. If you are using multiple alarms, it only takes one to detect smoke for all the available systems to be activated. In addition to smoke detection, it can also detect overheating.

The special Meross app or the Apple Home app allows you to control the sensors and receive notifications in case of danger.

Safety and reliability

The sensor is certified according to CE EN14604, ensuring complete safety for you and your family. It has a noise level of 85dB, which does not harm hearing. If you have multiple alarms and only one detects smoke, the others will also activate the audible alarm. You will also be notified of the danger through the app.

Long battery life

You don't have to worry about the sensor running out of power quickly. The system only requires 2 AA batteries, which are readily available for any necessary replacement. It simply requires you to remember when you changed the batteries. The equipment includes an extra set.

Special app

The device uses special applications - Meross or Apple Home. With these, you can control up to 16 devices, set preset actions to control other Meross devices, or receive notifications in danger. The equipment is compatible with SmartThings and works with Apple HomeKit.

Overheat detection

The device also detects overheating and effectively informs you. When the temperature exceeds 54 - 70 °C, the Meross smoke sensor will trigger the alarm.

Packaging:

• Alarm
• 2 × mounting screws
• User manual
• 2 × AA 1.5 V batteries
• Power adapter
• USB cable
• Smart Hub
• CE DOC

Specifications:

• Brand: Meross
• Model: GS559AH
• App: Apple Home, Meross
• Compatibility: Apple HomeKit, SmartThings
• Sensor type: Photoelectric
• Battery: DC 1.5 V × 2 AA batteries
• Sound level: 85 dB (A)
• Alarm sensitivity: 0.115 - 0.168 dB/m
• Weight: 405 g
• Wireless regulation: 433 MHz
• Certifications: CE, RoHS, WEEE
• Wireless regulation: 2.4 GHz
• Alarm dimensions (diameter × height): 120 × 36.7 mm