Emergency Lights, Internal Heater, Photocell, Nickel-Cadmium (NiCd) Products (6 items)
Emergency Lights | Buy UL listed emergency lighting
An emergency light is a lighting device with a battery backup that switches on automatically when a building experiences a power outage. Emergency lights are standard in commercial and high occupancy residential buildings, such as college dormitories. Most building codes require emergency lighting be installed in older buildings as well.
Products with internal heater option allow the units and batteries to operate properly at temperatures down to -50°C.
A photocell senses current lighting condition and when lighting conditions are dark it turns on your emergency lights and back off with lighting is bright enough to see. Photo sensor controls help save energy and money when paired with outdoor light fixtures in various industrial, commercial, and residential applications.
The nickel–cadmium battery is a type of rechargeable battery using nickel oxide hydroxide and metallic cadmium as electrodes. The abbreviation NiCd is derived from the chemical symbols of nickel and cadmium. NiCd batteries have a longer shelf life of around 10 years. The NiCd batteries sold on this site are High Temperature NiCds batteries with outstanding charge/discharge characteristics at both room temperature and high temperature up to 70°C (158°F).
Warning: Batteries, battery terminals, and related accessories can expose you to chemicals including Cadmium and Cadmium compounds, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to https://www.p65warnings.ca.gov
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