Shelly 1 and Magnetic Door lock (YLI YB-500C) cannot get input status

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Hello there!

I have a shelly 1 which controls a YLI YB-500C (Fail secure sturdiness electric bolt with cylinder-意林电锁--YLI Electronic (Asia) Ltd) magnetic door lock with fail secure.

I did the wiring and unlock works. The problem is that if I am trying to read door status (I have 2 wires → NO connected to minus and COM connected to SW) the value shown on MQTT is always 1 even if the status led turns from green to red.

Can someone help me with this?

Thank you,
Bogdan

2

Hello fellow HA peeps! Have you or anyone else figured this out? I have a Shelly 1PM or I could use a 2.5 and I would love to know how to hook it up to unlock an NC magnetic lock with an access control power supply (K80), and a keypad (Diginex), and an exit button (Gagalor 6 wire LED). Can someone graciously help me out with a wiring diagram? I have used 3 different AIs and they messed me up with very wrong information.