Line Voltage Photocell, 120 to 277 VAC 50/60Hz

Description

Leviton Provolt™ line voltage photocell is a first of its kind, self-contained mini daylight harvesting system offering the functionality of a 1 to 10 V dimming photocell combined with the robustness of a Leviton power pack. Ideal for daylight harvesting applications and lighting control in airports lobbies, commercial lobbies, conference rooms and classrooms. The integrated design eliminates the need for additional components such as a separate power pack and low voltage photocell making it a low-cost, efficient energy solution for new construction and retrofits. The Provolt line voltage photocell uses patented day lighting design level technology to auto calibrate a room or corridor for a more accurate daylight harvesting operation. The photocell maintains the architectural lighting design level through calculation and measurement of ambient (natural and artificial) lighting and fine dimming adjustment. For installers, the Provolt line voltage photocell provides a simple all-in-one solution for new construction and flexible retrofitting. This revolutionary photocell auto-detects existing momentary or maintained switches and will work automatically with either.