Comment on Anon goes to the store after turning 18

• smeenz@lemmy.nz ⁨2⁩ ⁨months⁩ ago

  Maybe I shouldn’t ask but how do you trigger an exit button from the outside with a can of compressed air ?

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  • WalrusDragonOnABike@lemmy.today ⁨2⁩ ⁨months⁩ ago

    Many just detect temperature changes. And upside down can will spray cold air. If there’s any space between the doors or between the door and the frame, you can spray it in and it’ll detect the temperature motion. Fancier models do exist that are more specific, so YMMV.

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