Optical sensing technology detects smoke as it enters the alarm chamber, for a quick reaction to slow burning fires. Alarm sound pressure: 80db/1m. Alarm current: ≤ 160mA. Enjoy a peaceful night's sleep.
eBay
CPVAN Interconnect Smoke Detector Networked Wireless Fire Alarm Home Security protection EN14604 85dB 10Year Battery Smoke Alarm
Aliexpress UK
3 in 1 WIFI CO2 Monitor Carbon Dioxide Detector is equipped with a premium sensor, which can quickly and sensitively detect CO2 concentration, temperature, and humidity in daily life. Practical DesignThis CO2 detector has a beautiful green appearance with a large color screen, allowing us to view all values at one glance.
eBay
ONENUO Tuya ZigBee Smart Smoke Detector Security Protection Smoke Alarm Fire Protection For Home Security Via Smart Life App
Aliexpress UK
Perfect for preventing headaches, fatigue and lack of concentration. Small and compact with battery operation, can be taken and used anywhere. Good display visibility from all sides. alarm function and display of temperature and humidity.
eBay
ONENUO Tuya ZigBee Smart Smoke Detector Security Protection Smoke Alarm Fire Protection For Home Security Via Smart Life App
Aliexpress UK
Also, we can view historical data on the graphs and export them for further investigation. 3 in 1 WIFI CO2 MonitorINKBIRD Carbon Dioxide Detector is equipped with a premium sensor, which can quickly and sensitively detect CO2 concentration, temperature, and humidity in daily life.
eBay
Mobile Phone App Prompt Smart Home Control System Tuya Intelligent Wifi Smoke Detector Fire Sound-light Smoke Alarm
Aliexpress UK
Also, we can view historical data on the graphs and export them for further investigation. 3 in 1 WIFI CO2 MonitorINKBIRD Carbon Dioxide Detector is equipped with a premium sensor, which can quickly and sensitively detect CO2 concentration, temperature, and humidity in daily life.
eBay
Standalone Smoke Alarm, Smoke Detector with 10 Years Battery, Fire Alarm, CE/UKCA, VS03
Aliexpress UK
CPVAN Wireless Interlinked Smoke Detector 10 Years Battery 433Mhz Fire Smoke Alarm Protection Firefighters Equipment CE Approval
Aliexpress UK
Tuya Zigbee Smoke Detector fire alarm Smoke Sensor Highly Sensitive fire alarm system
Aliexpress UK
Smoke and CO 2-in-1 Detector, Combo Smoke & CO Alarm with 10 Years Battery, Conforms to CE/UKCA/UL
Aliexpress UK