| 摘要 |
A security lighting system includes a lighting fixture and a power source having an input electrical AC voltage and a rechargeable battery. A switch is selectively coupled to the lighting fixture and power source and is responsive to a motion sensor and a photo cell. A timer is associated with the switch to uncouple the power source from the lighting fixture after a predetermined time has elapsed since the motion sensor last detected a movement. A selector is associated with the switch having one of a plurality of modes of operation including an off, an extend, or a security mode of operation. The input electrical AC voltage is coupled either to a primary landscape lighting system or a solar power supply. |
