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Small USB-powered WiFi relay for remote door release with intercom system

PRL 378 8
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Treść została przetłumaczona polish » english Zobacz oryginalną wersję tematu
  • #1 21151585
    PRL
    Level 41  
    Hello.
    Briefly: I am looking for a small, USB powered WiFi relay.
    The idea is to remotely switch on a relay that will 'nudge' the door open with the intercom.
    I have smart sockets at my place, relays, but it's all 230V.
    A colleague has a need to open the door with the intercom remotely.
    What would you advise? Preferably available in pl, as I found Link on Ali, but she needs as soon as possible.
    Helpful post? Buy me a coffee.
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  • Helpful post
    #4 21151612
    ArturAVS
    Moderator
    Relevant software needs to be uploaded.
    PRL wrote:
    how to interface this with a mobile phone or Google Home?
    .
    Each similar device has to be 'taught' to work together. There are no PnP devices.
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Topic summary

The discussion focuses on finding a small, USB-powered WiFi relay module suitable for remotely triggering a door release via an intercom system. The user seeks a plug-and-play (PnP) solution available quickly in Poland. Suggestions include a 5V relay module with ESP8266 WiFi for remote control, but it requires custom firmware upload and pairing, as no true PnP devices exist. Another recommendation is a "remote button press" module compatible with the Tuya ecosystem, offering easier integration. For faster local delivery, the Fingerbot Plus device from Adaprox, available on Polish platforms like Botland and Allegro, is proposed as a practical alternative for automating physical button presses remotely. Delivery times from AliExpress are noted to be around 8-10 days, while local options can arrive sooner.
Summary generated by the language model.
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