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Radio button for opening a door with an electric lock

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Hello everybody! This button allows you to open any door with an electric lock.
One set is not suitable for another, the frequency is different.

As usual, the Chinese seller lied twice.
First time:
Operating voltage: 12V (battery, not included)
So - the battery was!
Second time:
Working way -self-lock means toggle: Press - on; press again - off.
There was no such regime, but there was - while you press the button on, you release it off.
So, the task is to install the relay in parallel already having a button on the intercom.
For this, I took a separate 12 volt power supply and hid it all in an alarm box.

The castle is like that. The handle does not open on the outside until a voltage of 12 volts is applied to the mechanism.


The radio signal is available 100 meters from the receiver and there is no need to run to the intercom to open the door.
You can also give the remote to guests so as not to order a tablet to open the door.
The battery in the remote control is finger-type powerful, it has been working with me for 4 years without replacement.
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25 comments
+2
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Kudeyar, but here we have
- Kudeyar went to the Finnish forest to count deer and has not yet returned
Guest Vladimir 0
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Kudeyar, but in our country electricity is turned off almost every week. I was sick of a clock and a calendar on the phone to fail, as well as on a video intercom. Yes, and the computer after shutdowns feels unwell.

In addition, sometimes you can’t leave or enter the garage.
But this is not about that. So I have a similar device (I haven’t applied it yet), so who can I interfere with its work? I do not understand. I live in the private sector and I hope that I will not interfere with the use of a single resident of my neighborhood.
0
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Quote: MNS1961
And what if there’s no "cramp", spend the night on the street?


In fact, all the electric locks are designed so that when the power is turned off (there is no electricity in the network from which this lock is energized), the lock starts working like a normal mechanically, if the lock without any moving parts (a simple electromagnet) then it simply loses its magnetic properties .
Those. it turns out that by clicking on the doorphone button we cut off the power from the actuator.
Author 0
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Quote: Valery
But shaw, bad? )))))

The pasta is excellent, I clean it only for her .. in it. The guests of the USSR against caries.
+1
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Pronin,
Now I can turn off the satellites))))
+1
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But shaw, bad? )))))
0
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Quote: Coudeyar
For all the time the electric lock has been operating, and this is 10 years, it has never been so that the sponge disappears.
And who told us stories here about frequent wire breaks due to falling trees?
0
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Analogs of the above device can work at 433 MHz, you only need to warn the seller:
https://en.aliexpress.com/item/1000M-DC-12V-4-CH-4CH-RF-Wireless-Remote-Control
-Switch-System-2-X-Transmitter-Receiver / 32656530834.html? Aff_platform = aaf & cpt = 1
507319418247 & sk = fUbQV7q & aff_trace_key = dbdc91858022441a8f09efa2bcb651d2-15073194
18247-00432-fUbQV7q & terminal_id = 493fb8003923487d8c0fb7adc4b23fcb
or
https://en.aliexpress.com/item/315MHz-10A-Relay-DC-12V-1CH-Wireless-RF-Remote-C
ontrol-Switch-1-Transmitter-3-Receiver-Working / 32583346585.html? aff_platform = aa
f & cpt = 1507319364887 & sk = 2nQvf6u & aff_trace_key = 132b51e16c464617a738959001fc091f-1
507319364887-03462-2nQvf6u & terminal_id = 493fb8003923487d8c0fb7adc4b23fcb
0
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This, of course, is not what you have, but very close. As you can clearly see, there is no serious radio frequency part, so only codes, not the “other frequency”.
0
Reply To quote A complaint
Quote: MNS1961
And what if there’s no "cramp", spend the night on the street?

This is Abloy EL532, it opens with a key regardless of the operation of the electromechanical drive. This is all right.
0
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All frequencies are allocated ... 315 MHz we are listed as "mobile satellite (" Earth - space ")"
Author 0
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Quote: pogranec
And what is the ban connected with? Does something else work at that frequency?

Madhouse of the Russian Federation - the device works for 100 meters.
Author 0
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Quote: pogranec
315 mhz

What do you not know ?? in Russia it is forbidden to brush your teeth with paste from Belarus ..
0
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And what is the ban connected with? Does something else work at that frequency?
0
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pogranec, Such a radio button is undesirable to use. Because It is at a frequency of 315 MHz (we are not allowed). We have allowed 433 MHz. And on ebay there are allowed ...
Author +1
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Quote: Ivan_Pokhmelev
Quote: Coudeyar
The button does not work by codes but by radio signal, I received 5 sets and I took the button from another set — it did not turn on the relay .. checked everything .. the same .. what is not clear here ??

Do you think that the Chinese on such a simple device could make accurate and stable tuning to the frequency, and this should be at least tens of thousands of different frequencies? It is much simpler and more reliable to work at the same frequency with encoding, as in car alarms. Please throw a link to the device or its full name.

http://www.ebay.com/itm/12V-2-Way-Remote-Control-Switch-f-motor-forward-reverse
- / 260820592169? Epid = 1831854918 & hash = item3cba1e6629: g: ~ ugAAMXQhpdRwrbW
Author 0
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Quote: MNS1961
And what if there’s no "cramp", spend the night on the street?

For all the time the electric lock has been operating, and this is 10 years, it has never been so that the sponge disappears. You can set the battery to 12 volts and the simplest relay that turns on the battery when disappearing.
+1
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And what if there’s no "cramp", spend the night on the street?
0
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For an electric lock, of course it is better to use a mode like yours
0
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You rearrange the jumper and the modes change. For example: pressed on, once again pressed on
0
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Quote: Coudeyar
The button does not work by codes but by radio signal, I received 5 sets and I took the button from another set — it did not turn on the relay .. checked everything .. the same .. what is not clear here ??

Do you think that the Chinese on such a simple device could make accurate and stable tuning to the frequency, and this should be at least tens of thousands of different frequencies? It is much simpler and more reliable to work at the same frequency with encoding, as in car alarms. Please throw a link to the device or its full name.
Author 0
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Quote: pogranec
There is one, though at 220. I haven’t checked it in the work, I will do it in the winter (on a watering pump). There was a battery too. Regarding modes, there should be a jumper. Rearrange it differently and get a different mode. Search the web for videos.

Is there a jumper and what does it give ?? But this mode also suits me ... the door opens.
0
Reply To quote A complaint
There is one, though at 220. I haven’t checked it in the work, I will do it in the winter (on a watering pump). There was a battery too. Regarding modes, there should be a jumper. Rearrange it differently and get a different mode. Search the web for videos.
Author 0
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Quote: Ivan_Pokhmelev
This button allows you to open any door with an electric lock.
...
One set is not suitable for another, the frequency is different.
Something wrong with the logic. It can be either one or the other: or any door, or only one specific. And you have both of them at once.

One set is not suitable for another, the frequency is different.
Something is doubtful that the frequency. Rather, the codes are different there, otherwise it would be too simple and unreliable.

The button does not work by codes but by radio signal, I received 5 sets and I took the button from another set — it did not turn on the relay .. checked everything .. the same .. what is not clear here ??
0
Reply To quote A complaint
This button allows you to open any door with an electric lock.
...
One set is not suitable for another, the frequency is different.
Something wrong with the logic. It can be either one or the other: or any door, or only one specific. And you have both of them at once.

One set is not suitable for another, the frequency is different.
Something is doubtful that the frequency. Rather, the codes are different there, otherwise it would be too simple and unreliable.

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