The smart and accurate Meross GS559AH smoke detector will take care of the safety of you and your family. When the alarm detects smoke, it will automatically issue an audible alert. If you are using multiple alarms, it only takes one of them to detect smoke, and all available devices will be activated.

The detector is CE EN14604 certified, making it completely safe. Its sound reaches 85 dB without causing hearing damage. You will also be notified via the app in case of a detected hazard.

You don't have to worry about quick battery depletion. The detector requires only 2 AA batteries, which are easily available for replacement. Two AA batteries are included in the package.

The product is compatible with the Meross and Apple Home apps, allowing control of up to 16 devices. It also works with SmartThings and Apple HomeKit, providing control and security throughout the house.

Additionally, the detector can sense temperature rises. If the temperature exceeds 54-70 ℃, an audible signal will activate to alert you.

The package includes:

• Alarm
• 2 × screws
• User manual
• 2 × AA 1.5 V batteries
• Power supply
• Smart HUB
• USB cable

Specifications:

• Brand: Meross
• Name: Meross WiFi Smart Smoke Detector
• Model: GS559AH
• App: Apple Home, Meross
• Compatibility: Apple HomeKit, SmartThings
• Detector 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 Standard: 433 MHz
• Certifications: CE, RoHS, WEEE
• Wireless Standard: 2.4 GHz
• Alarm Dimensions (diameter × height): 120 × 36.7 mm