Smartdef Manufacturer Wireless Wifi Smoke Detector
Detail
Smoke detectors are a critical fire safety device that can save lives by detecting fires early on. These devices are designed to monitor the concentration of smoke in the air and alert occupants of a building to the presence of a fire. One of the most critical components of a smoke detector is the smoke sensor, which is responsible for detecting smoke particles in the air.
Ionic smoke sensors are a type of smoke sensor that is commonly used in smoke detectors. These sensors use an internal chamber that is exposed to the air to detect smoke particles. The sensors create a small electrical charge that attracts smoke particles, causing them to enter the chamber. Once inside, the smoke particles disrupt the charge, triggering the alarm.
Ionic smoke sensors are technologically advanced, stable, and reliable sensors. These sensors have demonstrated superior performance compared to gas-sensitive resistor-type fire alarms. The sensors make use of a radioactive source of americium 241 inside the internal and external ionization chambers. The ions generated by ionization, both positive and negative, are attracted to the electrodes situated within the device. The smoke particles, in turn, disrupt the electrical charge, causing a drop in the current between the electrodes. This drop in current triggers the alarm, notifying occupants of the presence of hazardous smoke or a fire.
These sensors function in a wide variety of environments and installation locations, making them ideal for use in many types of fire alarm systems. They are particularly effective in detecting smoldering fires, which can be extremely dangerous because they often produce little visible smoke. This sensor is a critical component of any fire safety system.
In addition to their effectiveness in detecting fires, ionic smoke sensors also have several other benefits. They are typically very low maintenance, requiring only occasional cleaning to ensure optimal operation. Furthermore, these sensors have a relatively long lifespan, making them a cost-effective choice for any fire safety system.
Overall, ionic smoke sensors are an effective and reliable choice for anyone looking to enhance their fire safety system. With their advanced technology and proven performance, these sensors offer an added layer of protection for occupants of any building. Whether you are a homeowner or a business owner, investing in a quality smoke detector with an ionic smoke sensor can help keep you and your property safe in the event of a fire.
Parameter
|
Size |
120*40mm |
|
Battery Life |
>10 or 5 years |
|
Sound Pattern |
ISO8201 |
|
Directional Depending |
<1.4 |
|
Silence Time |
8-15 minutes |
|
Wattery |
10 years |
|
Power |
3V DC battery CR123 or CR2/3 |
|
Sound level |
>85db at 3 meters |
|
Smoke Sensitivity |
0.1-0.15 db/m |
|
Interconnection |
up to 48 pcs |
|
Operate Current |
<5uA(standby),<50mA(Alarm) |
|
Environment |
0~45°C,10~92%RH |
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