ELRO FS1805 | 2-Piece Smoke Alarm Set | Magnetic Mounting Kit | 2-Pack, White

ELRO FS1801 smoke detector complies with European standard EN14604-4 pieces, pack of 4, White

Smartwares Smoke Alarm, 10-Year Sensor, 5-Year Replaceable Battery | 85 dB sound level, Hush function, Test button, Mounting materials included, White ABS housing, FSM-11510

Meross GS559A Smart Smoke Alarm for Home with Hub, Battery WiFi Fire Alarm | Interlinked WiFi Smoke Detector works with Apple HomeKit, Alexa, Google Home, SmartThings, Low Battery Alert, Silence Button

Wisualarm Interlinked Smoke Alarms, Wireless Interlinked Smoke,Heat and Carbon Monoxide Alarm Kit,Pre-linked,Compliant with Scotland & England Law (1 Smoke + 1 CO + 1 Heat)