▁ 8 0 2 . 1 1 ▁a / b / g / n / ac , ▁near ▁field ▁communic ations ▁( N FC ), ▁stand alone ▁G PS ▁and ▁Bl uetooth ▁v 4 . 0 ▁( Class ▁ 1 ). ▁ ▁Dev ices ▁can ▁face ▁resistance ▁to ▁dro ps ▁of ▁up ▁to ▁ 3 m ▁to ▁concrete , ▁fully ▁se aled ▁against ▁dust ▁and ▁are ▁subm ers ible ▁in ▁up ▁to ▁ 1 . 5 ▁meter ▁of ▁water ▁for ▁up ▁to ▁ 3 0 ▁minutes , ▁meeting ▁IP 6 8 ▁cert ification ▁requirements . ▁The ▁devices ▁can ▁operate ▁in ▁temper atures ▁r anging ▁from ▁- 2 0   ° C ▁to ▁ 6 0   ° C , ▁and ▁are ▁tested ▁for ▁resistance ▁to ▁impact , ▁shock , ▁v ibration , ▁alt itude ▁and ▁extreme ▁hum id ity . ▁ ▁References ▁ ▁Category : Table t ▁computers ▁Category : Pan ason ic ▁products ▁Category : Cons umer ▁electron ics ▁br ands <0x0A> </s> ▁The ▁Aff air ▁of ▁the ▁S aus ages ▁( 1 5 2 2 ) ▁was ▁the ▁event ▁that ▁spark ed ▁the ▁Re formation ▁in ▁Zürich . ▁H uld ry ch ▁Zw ing li , ▁past or ▁of ▁G ross m ün ster ▁in ▁Zur ich , ▁Switzerland , ▁spe ar head ed ▁the ▁event ▁by ▁public ly ▁speaking ▁in ▁favor ▁of ▁e ating ▁sa usage ▁during ▁the ▁L enten ▁fast . ▁Zw ing li ▁def ended ▁this ▁action ▁in ▁a ▁ser mon ▁called ▁Von ▁Er k iesen ▁und ▁Frei