Delta 0.38 in Chrome Universal Shower Arm with Diverter Gable Vent Photocell sensor to dim lights Item Weight:11.0 oz Photocell sensor to dim lights at dawn and turn off at dusk 12 Volt Instant synchronization NextStone low voltage lighting system Ce certified Country Of Origin CN Department Number 7 Feature 10 Text Feature 1 Text Receive kill alerts on your mobile device Feature 2 Text Save time only check traps when alerted Feature 3 Text Monitor traps from anywhere via the user friendly Feature 4 Text Indoor use only Feature 5 Text High voltage shock kills rodent Feature 6 Text Only compatible with 2 Application Universal Collection Name N A Compatibility N A Fixture Color Family Chrome Fixture Finish N A Manufacturer Color Finish Chrome Inner Diameter (Inches) 0 5 Outer Diameter (Inches) 0