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- Precautions of Smoke Sensor DetectorSmoke detector hanging from ceiling adopts a LED light to monitor smoke, responsive to smoldering fire and slow-burning. According to statistics, in 2020, a total of 252,000 fires were across the country, with direct property losses as high as 4.009 billion yuan. Fire has become a frequent disaster that endangers people’s life and property safety. There is an optical labyrinth in...0 Commentarii 0 Distribuiri 1052 ViewsVă rugăm să vă autentificați pentru a vă dori, partaja și comenta!
- Smoke Detection SensorType No: F Size: 105*105*47mm Voltage: DC9V Alarm: sound-light Sensor: infrared photoelectric sensor Applicable area: 30m² Sensor time: 2 seconds Installing location: ceiling Battery life: 10 years Battery: 3V lithium battery Anlian Co.,Ltd is Designer / Manufacturer / Factory / Wholesaler of Smoke Detection Sensor. As an OEM manufacturer, we support our...0 Commentarii 0 Distribuiri 965 Views
- Smart Fire Alarm Sensor WirelessType No: E Size: 105*105*51mm Voltage: DC3V Alarm: sound-light Sensor: infrared photoelectric sensor Applicable area: 50m² Sensor time: 3 seconds Installing location: ceiling Battery life: 3 years Battery: 3V lithium battery Anlian Co.,Ltd is Designer / Manufacturer / Factory / Wholesaler of Smart Fire Alarm Sensor Wireless. As an OEM manufacturer, we support our...0 Commentarii 0 Distribuiri 982 Views
- Smoke Detector Ceiling‑TopType No: D Size: 102*102*46.1mm Voltage: DC9V Alarm: sound-light Applicable area: 60m² Sensor time: 3 seconds Battery life: 3 years No of Battery: 9V Battery weight: 135g Material: PC+ABS Anlian Co.,Ltd is Designer / Manufacturer / Factory / Wholesaler of Smoke Detector Ceiling‑Top. As an OEM manufacturer, we support our distrbutors to add custom style into the design, such...0 Commentarii 0 Distribuiri 1032 Views
- Photoelectric Smoke Detector Ceiling MountType No: C Size: 100*100*36.7mm Voltage: DC9V Alarm: sound-light Applicable area: 30m² Sensor time: 3 seconds Battery life: 2 years Battery: 9V Anlian Co.,Ltd is Designer / Manufacturer / Factory / Wholesaler of Photoelectric Smoke Detector Ceiling Mount. As an OEM manufacturer, we support our distrbutors to add custom style into the design, such as the Color, Logo,...0 Commentarii 0 Distribuiri 974 Views
- Smoke Monitor DetectorType No: B Size: 90*90*43mm Voltage: DC9V Alarm: sound-light Sensor: infrared photoelectric sensor Applicable area: 30m² Sensor time: 2 seconds Installing location: ceiling Battery life: 2 years Battery: No.5 Anlian Co.,Ltd is Designer / Manufacturer / Factory / Wholesaler of smoke monitor detector. As an OEM manufacturer, we support our distrbutors to add custom...0 Commentarii 0 Distribuiri 977 Views
- Alert Smoke Alarm Carbon MonoxideType No: A Size: 90*90*43mm Voltage: DC9V Alarm: sound-light Sensor: infrared photoelectric sensor Applicable area: 30m² Sensor time: 3 seconds Installing location: ceiling Battery life: 1 years Battery: No.5 Anlian Co.,Ltd is Designer / Manufacturer / Factory / Wholesaler of Alert Smoke Alarm Carbon Monoxide. As an OEM manufacturer, we support our distrbutors to...0 Commentarii 0 Distribuiri 1038 Views
- How Harmful is Indoor Air Pollution?Car air purifier works against indoor air pollution. For ordinary people, 80% of their life is spent indoors. The harm caused by indoor air pollution to the human body is far greater than that caused by outdoor air pollution, especially for the elderly, children, pregnant women, patients with weakened immune systems. Their resistance is weak. They spend less time going out, so the quality...0 Commentarii 0 Distribuiri 989 Views
- Why Does Air Pollution Linger on Big CitiesCar air purifier removes PM2.5. The main pollutants we studied were PM2.5, PM10 and sulfur dioxide. Car air cleaner purifierThe main source of PM2.5 production is the residues discharged from combustion in the process of daily power generation, industrial production, and vehicle exhaust emissions, and most of them contain toxic substances such as heavy metals. Fine particles...0 Commentarii 0 Distribuiri 931 Views
- The Principle of HEPA Filter or Activated Carbon Filter (2)We described both interception and inertia of air filters in the last article. Let’s share another 3 functions, namely diffusion, gravity and electrostatic interaction. Car Air Purifier Refresher PortableDiffusion The Brownian motion of the particles is generated due to the collision of the thermal motion of the gas molecules with the particles, and the smaller the particles,...0 Commentarii 0 Distribuiri 941 Views
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