Retrofit installations often cost less if we can leave out the manual switch, and in the long run an automatic occupancy- or light-sensing fixture can […]
Licensed Electrician Robert Monk
Leviton occupancy sensing CFL lamp holder light fixture
Copyright Robert Monk, 2012
Source: http://www.phillylicensedelectrician.com/leviton-occupancy-sensing-cfl-lamp-holder-light-fixture/
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