The start of the new year is the perfect time to double check your home's smoke alarms to be sure they're properly installed ...
Smoke alarms, or at least ionization-based alarms with a tiny amount of radioactive americium, are very simple devices. Inside the alarm, there’s a metal can – an ionization chamber – with ...
Ionization smoke alarms use a battery and two metal plates ... photoelectric smoke alarms use a beam of light and a sensor to detect smoke particles. The light beam stays fixed, pointed across ...
For the best protection, install both ionization and photoelectric smoke alarms in your home or consider installing dual-sensor smoke alarms. When purchasing a smoke alarm, look for a product that has ...
It offers a wide variety of alarm types so homeowners and renters ... Its products also have multiple sensor types — its ionization sensors detect invisible fire particles, while its ...
Bias Voltage,Charge Collection,Charge Trapping,Germanium Detector,High Bias Voltage,Impact Ionization,Neutron Irradiation,Radiation Tolerance,Reverse Current ...