LongLife II

LongLife II

Game Changing Technology

Designed, manufactured and distributed for the new emerging light technologies of today and tomorrow. Our LongLife II Series incorporates our industry changing technologies: ZCS Technology, Microprocessor Technology, 3 Tier Power Supply and our New patented ‘Self-Healing’ Relay.

All designed to assure you and your customers an exceptional photocontrol with a 25 year life span. That is the “Ripley Reliability.”

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Exclusive Features


Zero Cross Switching Technology:
Protects the device from inrush
currents commonly found in LED
Luminaires.

SELF-Healing Relay:
Our Patent Pending technology actually
works to un-stick the contacts allowing
unattended field restoration.

3 Tier Power Supply Circuitry:
640 Joule MOV rated, Dual Zener Diode
and a precision voltage regulator.

Intelligent Microprocessor:
Assures advanced performance and
reliability.

Tru-Filter®:
Spectral sensitivity matches that of 
the human eye.