Photocells


Fisher Pierce

Haromarkt/Incatron North

Horstmann

Hy-Lite Controls

Longjoin

Royce Thompson Electrical

SELC / Westire

Sirebeck

Lucy Zodion (Fisher Karpark/Cableform)

Unknowns

Specials

 

Microstar 2000

 

RS Components' version, from Week 5 of 2015 (26th - 30th January)

Not quite visible in the cell's turret is the square-shaped, chip-based detector.

 
 
 

Week 5 of 2017 version.

The detector now appears to be photodiode-based.

 

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2002 - English Street Lights Online