https://community.arlo.com/t5/Arlo/Temperature/m-p/1663784#M61836 The instructions say these cameras operate to -10° C but I had anyone tried it in colder climates? I’m wanting to use them in Calgary. Wed, 26 Dec 2018 20:59:08 GMT Erinjohnston22 2018-12-26T20:59:08Z https://community.arlo.com/t5/Arlo/Temperature/m-p/1663784#M61836 The instructions say these cameras operate to -10° C but I had anyone tried it in colder climates? I’m wanting to use them in Calgary. Wed, 26 Dec 2018 20:59:08 GMT https://community.arlo.com/t5/Arlo/Temperature/m-p/1663784#M61836 Erinjohnston22 2018-12-26T20:59:08Z https://community.arlo.com/t5/Arlo/Temperature/m-p/1663831#M61839 <P>The original Arlo HD cameras ( that use 4 - 123 cells ) I have have just below -10 F and they were still working with a slight sag of the battery voltage ... How much lower it would go is unknown. As temps get really cold there is a slow down on the chemistry to make the battery work as normal as it can put out less.</P> <P>&nbsp;</P> <P>The Pro/Pro2 I have tested both and they both shut down at about -4F&nbsp; ( built into camera )</P> Thu, 27 Dec 2018 00:18:35 GMT https://community.arlo.com/t5/Arlo/Temperature/m-p/1663831#M61839 TomMac 2018-12-27T00:18:35Z