The most reliable and accurate photocell on the market
Proven reliability, accuracy and value
The perfect time switch for the control of display, amenity, security, street and sign lighting.
Engineered for today’s competitive market
Designed with features for demanding LED applications
We pioneered the change to silicon eye response ambient light detection in photocells.
We pay more attention than any other photocell designer to the skies blue and red zones to ensure negligible sensitivity to infra-red and ultra-violet radiation.
Our attention to long-term photocell accuracy and ambient light sensor selection guarantees peace of mind to our customers.
Early failures are eliminated by a burn-in of each photocell for an intensive 48 hour period which simulates years of use. This eliminates infant photocell mortality after manufacturing and before our products are shipped.