· Certifications: RoHS, FCC, IC, UL · Material: PC · Buttons: Power Button, Restart Button, Reset Button · Operating Temperature: 0 ºC ~ 40 ºC (32°F ~ 104°F ) · Operating Humidity: 5%~90%RH, Non-condensing · Weight: 132g · Dimensions (H x W x D): 5.0 x 3.3 x 1.5 in. ( 128 x 85 x 38 mm ) For more information, please visit http://www.tp-link.com/en/products/details/?model=HS200 or scan the QR code l