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Topic: Sound signal on door discovery

All greetings! Councils about the following problem are required. It is given: the old person, problems with a head, in a state of to supervise that would be desirable in a toilet, but not in a state to provide to itself hygiene after the made. For this reason it is required to know always, when it goes to a toilet to be in time "" and to help with this hygiene. It would be desirable: to deliver on a door of a toilet the sensor which would publish loud enough sound, audible in other parts of apartment, at discovery of a door of a toilet. Electronics I do not understand almost absolutely. Prompt where to look or advise specific variants. There is an alternative - simply to suspend on a door a hand bell, but there is a suspicion that it will be not so well audible. In advance thanks.

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Re: Sound signal on door discovery

Hello, kfmn, you wrote: K> It would be desirable: to deliver on a door of a toilet the sensor which would publish loud enough sound, audible in other parts of apartment, at discovery of a door of a toilet. Electronics I do not understand almost absolutely. Prompt where to look or advise specific variants. It is clear that it as from a gun on sparrows, but solves your problem. You buy the cheapest ip-chamber, for example the such: http://digma.ru/catalog/item/2173 (it is checked up, works reliably). Then you lift on the cheapest piece of iron , you put there from . Turnips motion (sudo apt install motion), you adjust a system signal on driving. It the camera - three thousand, old  with  - it is possible to collect from a shit and sticks,  rises on any old iron.

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Re: Sound signal on door discovery

Hello, kfmn, you wrote: K> councils about the following problem Are required. https://www.amazon.com/s?url=search-ali … QP9NDT2BCE

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Re: Sound signal on door discovery

Hello, kfmn, you wrote: K> There is an alternative - simply to suspend on a door a hand bell, but there is a suspicion that it will be not so well audible. To 120 Db a siren It is possible both the sensor of driving in a toilet to hang up, and the sealed-contact on a door if rises well. In a set there are both. Only the sensor of driving with a call. , it is possible to look for it still. Wires, I suppose, to pull not a variant? Then such here wireless pieces on batteries.

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Re: Sound signal on door discovery

Hello, kfmn, you wrote: K> There is an alternative - simply to suspend on a door a hand bell, but there is a suspicion that it will be not so well audible. At you such big mansion? The second moment: if there will be a loud call, the person permanently it will not be frightened?

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Re: Sound signal on door discovery

Thanks the everything which have already answered! But the majority of answers is assumed  by motions - it seems to me it is absolutely superfluous, it is necessary to fix the fact of discovery of a door. And time so , any absolutely plain circuit of type of ignition of a bulb would approach at refrigerator discovery - is stupidly disconnected contact and the call buzzs. Only here that was specific to take and how to mount - while not clearly. It would be still quite good to have possibility to disconnect system when in the house it is a lot of to the people, say, visitors.

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Re: Sound signal on door discovery

Hello, kfmn, you wrote: As a variant, the sensor of a door for the clever house, for example xiaomi

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Re: Sound signal on door discovery

Hello, kfmn, you wrote: K> And time so , any absolutely plain circuit of type of ignition of a bulb would approach at refrigerator discovery - is stupidly disconnected contact and the call buzzs. K> only here that was specific to take and how to mount - while not clearly. It would be still quite good to have possibility to disconnect system when in the house it is a lot of to the people, say, visitors. The sealed-contact. Complete with a siren goes, I above gave the reference. Is and separately the wireless sealed-contact with a siren. After all it is not necessary to you, that the call buzzed directly in a toilet or about it?

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Re: Sound signal on door discovery

Hello, kfmn, you wrote: K> There is an alternative - simply to suspend on a door a hand bell, but there is a suspicion that it will be not so well audible. K> in advance thanks. As a variant it is possible to connect a siren to light cutout in a toilet so do with the forced extension.

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Re: Sound signal on door discovery

Hello, kfmn, you wrote: K> In advance thanks. That is, after the help to thank any more you will not become?