HEIMAN WLAN WiFi Smoke Detector with App and Replaceable Battery, 85 dB Alarm Fire Alarm with Mute Button, EN 14604 Standard, Smart Fire Alarm 85 dB (5)

HEIMAN WLAN WiFi Smoke Detector with App and Replaceable Battery, 85 dB Alarm Fire Alarm with Mute Button, EN 14604 Standard, Smart Fire Alarm 85 dB (1)