The CH-250 passive infrared (PIR) multi-way vacancy sensor provides automatic lighting shutoff for applications in the home including those with multiple switch locations. It is engineered to comply with californias title 24-2013 residential energy code.
Additional Info: Time Delay: 15 sec, 5, 15, 30 min, Frequency: 60 Hz, Operating Temperature: 32 to 131 deg F, Dimensions: 2.67 in. L x 1.73 in. W x 1.77 in. D