Something that is 'sustained' lasts (prolonged for an extended period or without interruption) - therefore a sustained effect would be an effect that lasted.
refrained
Quoizel lighting can be found online and on their website. They specialize in high end lighting.
form_title= Install Recessed Lighting form_header= Install recessed lighting in your home. Where are you installing the recessed lighting?*= _ [50] Do you have to remove old lighting?*= () Yes () No Is the ceiling insulated?*= () Yes () No
Sun lighting is the standard daylight lighting. Some light bulbs can imitate daylight.
establish
Emergency airfield lighting system
The Emergency Airfield Lighting System
The company Code 3 sells emergency lighting and sirens for emergency vehicles like police cars, fire engines and ambulances. They also provide lighting for utility trucks who do roadside work.
They are allowed to exceed the speed limit when Lights and siren are all on.
Seatbelt Emergency Exit Oxygen Mask Life Jacket Safety Card Emergency Floor Lighting
Pathway Lighting was established in 1990 and incorporated in Connecticut. They manufacture a complete line of lighting products for commercial, institutional, and residential locations. You can find items like exit signs or emergency lighting equipment in their catalog.
There are many different kinds of outdoor lighting such as area parking lot lighting, Bollards, Bulkheads wall lights, and emergency lighting. There is also exit signs, Compact fluorescent flood lights and many more.
White strobes
LED emergency lights are rechargeable battery-backed lighting sources that come equipped with emergency inverters and are programmed to illuminate when the main power supply goes off. For more info:
The two most common battery types used for emergency lighting are lead acid and nickel cadmium.
Arthur I. Rubin has written: 'Emergency vehicle warning systems' -- subject(s): Emergency vehicles, Lighting, Sirens (Signaling devices)