These Aliexpress work

433Mhz opensource Receiver & Transmitter.

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Westcott
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These Aliexpress work

Post by Westcott » Tuesday 19 September 2017 17:50

I got some new sensors from Aliexpress.
They worked 'straight out of the packet', are complete with batteries, send On and Off, and came in 9 days.

YobangSecurity 433 Mhz EV1527 Wireless Passive Infrared Sensor -
https://www.aliexpress.com/item/Hot-Sal ... 90114.html

YobangSecurity 433MHz Wireless Magnetic Door Sensor -
https://www.aliexpress.com/item/433MHz- ... 91010.html
Zwave - Sigma Z+ stick, Fibaro 2x FGSD002, FGMS001
Horstmann - 2x HRT4, 2x C-stat-11, 4x ASR-ZW, TKB 2x TZ56, 2x TZ68E
Max-EQ Cube, Valve, Neo 2x door
RFXtrx433E, RFlink - 1byone driveway, doorbell, Oregon and BangGood temp
Wifi - YeeLight RGB, 3x ESP8266

Krissi
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Re: These Aliexpress work

Post by Krissi » Tuesday 19 September 2017 18:04

Great to know.
I am new to Domoticz and this kind of information is very useful.

I guess that no matter how "plug & play" the devices are you need a receiver to collect data.
Can you write a few more lines on what other devices you use to make your system work?

Thanks!

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Stuntteam
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Re: These Aliexpress work

Post by Stuntteam » Tuesday 19 September 2017 19:48

Great, I have added them to the list of supported devices here: http://www.rflink.nl/blog2/devlist
Krissi, read this: http://www.rflink.nl/blog2/easyha
-=# RFLink Gateway Development Team #=-
Introduction: http://www.nemcon.nl/blog2/
Generic RFLink Support forum: http://www.esp8266.nu/forum/viewforum.php?f=8

Krissi
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Re: These Aliexpress work

Post by Krissi » Tuesday 19 September 2017 23:00

Stuntteam, will do!!!
... both links.

Quick question on the guide:
Can the Raspberry Pi be replaced with a Synology? I have a Raspberry Pi but have actually installed Domoticz on my Synology DS215j.. so would the Arduino Mega run on the Synology making Step 5 look like this:
"Connect the Arduino with a USB cable to the Raspberry Pi Synology"

Found the answer: Synology: What do I need to use RFlink on a Synology NAS?

Dank je!
:-)
Last edited by Krissi on Tuesday 19 September 2017 23:49, edited 3 times in total.

freijn
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Re: These Aliexpress work

Post by freijn » Tuesday 19 September 2017 23:27

great stuff, thanks !!

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Derik
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Re: These Aliexpress work

Post by Derik » Wednesday 20 September 2017 16:52

please read the 433 Mhz motion problems

They can kill your network....[ search the forum ]

Buy some Xiaomi stuff...
Xu4: Beta Extreme antenna RFXcomE,WU Fi Ping ip P1 Gen5 PVOutput Harmony HUE SolarmanPv OTG Winddelen Alive ESP Buienradar MySensors WOL Winddelen counting RPi: Beta SMAspot RFlinkTest Domoticz ...Different backups

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Westcott
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Re: These Aliexpress work

Post by Westcott » Wednesday 20 September 2017 17:04

Hi Derik,

Thanks for the warning!
These are 433MHz devices - what is the possible problem?
My forum search did not find anything.
Zwave - Sigma Z+ stick, Fibaro 2x FGSD002, FGMS001
Horstmann - 2x HRT4, 2x C-stat-11, 4x ASR-ZW, TKB 2x TZ56, 2x TZ68E
Max-EQ Cube, Valve, Neo 2x door
RFXtrx433E, RFlink - 1byone driveway, doorbell, Oregon and BangGood temp
Wifi - YeeLight RGB, 3x ESP8266

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Stuntteam
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Re: These Aliexpress work

Post by Stuntteam » Wednesday 20 September 2017 17:37

When movement is detected, the PIR obviously has to send a message via 433mhz.
In general, devices repeat the transmission a number of times to increase chances that the message was received.
Not just PIR's work this way and this behaviour is more or less normal.
However, some PIR's send this message hundreds of times for like 5 seconds blocking all other traffic.
This can be a problem, for sure when the PIR is observing an area where there is a lot of movement.
Keep in mind that when a PIR sends a movement message for a few seconds, you can not send a "LAMP ON" command at the same time. You need to wait until the PIR is done transmitting.
However, use it with care and you should be fine.

I agree with the warning in terms of taking care to avoid overloading the 433mhz frequency.
Killing the network goes a bit far..
About Xiaomi..the backdoors in Xiaomi routers are disturbing.. who knows what they put in their gateways.. ;)
-=# RFLink Gateway Development Team #=-
Introduction: http://www.nemcon.nl/blog2/
Generic RFLink Support forum: http://www.esp8266.nu/forum/viewforum.php?f=8

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