Wired Bridge Remote. Power: 12 or 24 Volt (Hard Wired). Current draw (idle / in use):negligible. Dimensions: 3.5"W x 2.25"H x.75"D (88 x 57 x 19 mm). Weight:2.12 oz (60g). Housing material: UV resistant PC/ASA. Button material: Silicone (glow in the dark). Operating temp range: 5F - 113F (-15C - 45C). IP Rating: IP54. WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.