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Good afternoon,
I would like to consult someone about an idea I have in my head, but which is less easy to implement ...
At home, in the basement/boiler room, I have three Spacetronik sensors based on the TUYA Smarthome system:
Smoke (SL-DS01), Gas (SL-DG01), Chad (SL-DC01)
The moment the sensor starts to detect a threat and the alarm sounds, the sound signal is unfortunately not heard on the floor of the house.
The fact is that these sensors are able to send a notification to the phone (operating on a Wi-Fi network, but I treat this solution more as an add-on).
For this reason, the idea was born to create a simple device that would warn the first floor of a danger occurring in the basement of the house.
The diagram of my device is attached to this post.
The switches that are used in the installation are simple switches also based on the tuya (wifi) system.
The assumption is that when a threat is detected (three independent detectors), the device sends a signal to the tuya switch (via wifi), one of the three led indicator lights comes on - green (smoke), red (chad), yellow (gas) and then the signal goes to the bell and the warning cock.
The problem is that when one switch is turned on, all the led indicator lights come on (the idea being that I wanted to know which sensor specifically detected the hazard).
All components run on 220 volt mains power.
I've marked on the diagram my idea of how to put it together to make it work (in red), but I don't know if it will work and I'm looking for someone to give me a hint. My idea was to use diodes in circuits e.g. 220V zener diodes according to the arrows. However, I don't know if this will work, somewhere I know from basic physics that a diode is a voltage rectifier. Won't this disrupt the circuit? Maybe someone has an idea how to connect this so that it starts working as intended?
Thanks in advance for all your helpful posts and help to an electronics layman.
Regards Tom
I would like to consult someone about an idea I have in my head, but which is less easy to implement ...
At home, in the basement/boiler room, I have three Spacetronik sensors based on the TUYA Smarthome system:
Smoke (SL-DS01), Gas (SL-DG01), Chad (SL-DC01)
The moment the sensor starts to detect a threat and the alarm sounds, the sound signal is unfortunately not heard on the floor of the house.
The fact is that these sensors are able to send a notification to the phone (operating on a Wi-Fi network, but I treat this solution more as an add-on).
For this reason, the idea was born to create a simple device that would warn the first floor of a danger occurring in the basement of the house.
The diagram of my device is attached to this post.
The switches that are used in the installation are simple switches also based on the tuya (wifi) system.
The assumption is that when a threat is detected (three independent detectors), the device sends a signal to the tuya switch (via wifi), one of the three led indicator lights comes on - green (smoke), red (chad), yellow (gas) and then the signal goes to the bell and the warning cock.
The problem is that when one switch is turned on, all the led indicator lights come on (the idea being that I wanted to know which sensor specifically detected the hazard).
All components run on 220 volt mains power.
I've marked on the diagram my idea of how to put it together to make it work (in red), but I don't know if it will work and I'm looking for someone to give me a hint. My idea was to use diodes in circuits e.g. 220V zener diodes according to the arrows. However, I don't know if this will work, somewhere I know from basic physics that a diode is a voltage rectifier. Won't this disrupt the circuit? Maybe someone has an idea how to connect this so that it starts working as intended?
Thanks in advance for all your helpful posts and help to an electronics layman.
Regards Tom
