Meross Smart Smoke Alarm Kit GS559AHHK

Control Up to 16 Devices - One hub is able to control 16 meross standalone devices (sensors, smoke detectors, thermostat valves) at same time. Safe and Reliable: Comply with CE EN14604 (Certified by Intertek), alarm at maximum 85dB. Alarm Linkage: When one alarm detects smoke, all ...Control Up to 16 Devices - One hub is able to control 16 meross standalone devices (sensors, smoke detectors, thermostat valves) at same time.

Safe and Reliable: Comply with CE EN14604 (Certified by Intertek), alarm at maximum 85dB. Alarm Linkage: When one alarm detects smoke, all alarms will chirp to remind you. (Purchase multiple smoke alarms.) Alert: Your Meross app or Apple Home app will receive an alert instantly when danger happens.

Battery Replaceable: 2 x 1.5V AA batteries included and replaceable. Automation: Set triggers to control other Meross devices in Meross app. Smoke and Overheat Detection: In additional to smoke detection, it can also detect overheat.

When the temperature is too high (54 - 70°C), it will chirp to remind you. Works with Apple HomeKit and compatible with SmartThings.