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For the interior unlocking button, how are these implemented where you've come from? I assume you are referring to security doors with fob entry on the outside
by noneeeed 5y ago
For the interior unlocking button, how are these implemented where you've come from? I assume you are referring to security doors with fob entry on the outside and massive magnets at the top that hold the doors locked?
- mcpherrinm 5y agoThere are three ways: either an electromagnet holding the door closed directly, or an electronic strike plate that allows the door latch out, or the latch on the door itself is electronic. My apartment has the electromagnet directly holding the door, which I think is because it’s a double door, but I think for single doors, the electronic strike plate is the most common.