Single channel low voltage zigbee relay

День тому

This is my second product in the MumuBiz zigbee batch I received recently. This is a single channel smart relay, very similar to Sonoff SV, but this works on Zigbee, and an 433MHz RF remote can be paired with it. Works with Tuya and Sonoff (eWeLink) as well.
Product listing: www.aliexpress.com/item/10050...
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Chapters:
0:00 Intro
0:58 Device specs
2:48 Contents and Documentation
3:37 Powering and RF pairing
5:10 Momentary and Latching mode
6:16 Pairing and using in Tuya
9:23 Automations in Tuya
10:51 Pairing and using in eWeLink
15:07 Scenes in eWeLink
15:42 Outro

КОМЕНТАРІ: 47

@EsotericArctos 2 роки тому

I am enjoying seeing these reviews. There are so many options out there now, it is good to see real life reviews.

@csongorvarga 2 роки тому

Thanks, I also think this is a pretty simple and versatile unit.

@thomassunkel9229 5 місяців тому

Das Ding ist geil! Hab ich 😍

@eddiet3026 Рік тому

For modules with multiple relays, do you get 10a per relay?

@burnjack291 2 роки тому

Can this be used with a 12v house number led outside light to turn on off? (Light at the house number address)

@createforpeople Рік тому

What about power consumption in sleep mode?

@michaelw9758 Рік тому

Sorry if this is too basic, but at 1:50 you mention powering the relay from the same power source as the appliance you're switching. What does that wiring scheme look like? Or am I misunderstanding? I am trying to confirm whether I can avoid having to plug this unit into an outlet separately--by installing "in line" with the low voltage appliance.

@eddiet3026 Рік тому

The board receives positive and negative from the power source. The relay interrupts the positive OR negative like a light switch. The other is wired directly to the appliance/light.

@LeiChat Рік тому

Thanks for the the really informative video. I am looking for a Zigbee dry contact, momentary relay like this that may be powered from 240V AC (UK) to trigger a roller garage door. I don't have a convenient way to run USB power.

@csongorvarga Рік тому

For me it seems that all the dry contact relays need a low voltage power supply. So I am afraid just need an old phone charger which is permanently plugged in.

@quiglag 8 місяців тому

They make an 85-250v version.

@martinlawes1 Місяць тому

Great to here that I can connect my 12v led strip lights, but which two connectors do I use please, thats Martin

@csongorvarga Місяць тому

The input is straight forward, only two connection. Take the positive from the input, wire it to COM and wire NO to the positive of the LED strip. And the negative of the LED strip connects to the negative on the input. That should do it.

@martinlawes1 Місяць тому

@@csongorvarga thanks but didn't really Understand could you draw a picture, I thought battery connection go to the 2 connection, and the Strip Light wire goes to two of the 3 connection?

@martinlawes1 Місяць тому

@@csongorvarga Are got it, will try that then when I get the new one as the first one wouldn't find it on the network, thank you .....

@xairoo2k 6 місяців тому

Would be interesting if the 433 receiver will only works when the remote got paired and if it works by handshake - otherwise it would be too insecure. Spamming 433 MHz should be considered. Anyway, I'll remove the 433 MHz antenna to be on safe side =)

@csongorvarga 6 місяців тому

Yes, I think that is a good idea. This is my only issue with 443, it is insecure.

@74357175 6 місяців тому

Very cool! Do you know what the controller power consumption is?

@RND-USA 3 місяці тому

Exactly my question! Did you ever find out?

@74357175 3 місяці тому

@@RND-USA alas, no. I'm actually wondering what the best way to calculate DC power usage on devices like this. We have AC power meters, and USB power meters. But DC power is still best measured with a multimeter, which is a pain and cannot easily be automated.

@gasmas21 Рік тому

how to connect garage door on it?

@jasam675 2 роки тому

Does anyone have any idea how to set the interval in inching mode? The preset (1 sec) is too long for my garage. Need around 0,2-0,3 sec and I do not want to loose Smart Life/Tuya cloud connection with some 3rd party firmware.

@visionshades 10 місяців тому

Hi, can you make a video or explain how to connect a led light strip to this using the same power supply (12v driver) as the relay?Many thanks 🙏🏻

@quiglag 8 місяців тому

To set up your LED strip, you must first split the Hot (+) and Neutral (-) wires from your power source into 2 pairs. Connect the first set of + and - wires to power the relay. Next, connect the second + wire to COM. Take a separate wire and connect it from NO to the + on your LED strip. Finally, connect the second - wire to the - on your LED strip.

@LorenzoClemente 2 роки тому

how much current mA does it draw from the power bank when idle?

@declanhiggins8029 Рік тому

I'm also keen to understand this. And to answer the wider question if it is feasible to run this unit via battery in the long term or would it require too many charges or battery swaps to be practical

@martinlawes1 Місяць тому

Thanks lol

@singlespeedss5617 11 місяців тому

Does this works with Home Assistant? Particularly ZHA?

@csongorvarga 11 місяців тому

I did not test it, but I am sure it would. This is such a basic sensor, it must be supported by any Zigbee implementation.

@RND-USA 3 місяці тому

Does this have a manual on off mode that does not automatically latch on or off?

@csongorvarga 3 місяці тому

You mean a short pulse? Momentary mode?

@RND-USA 3 місяці тому

@@csongorvarga I’m not sure of the correct terminology 😂 but what's it called when a relay can be turned on or off for an indefinite time (in my case I’m thinking manually, or maybe having the relay turn off power at sunset and turn on at sunrise )?

@csongorvarga 3 місяці тому

@@RND-USA If you want to turn it off specific times, those are usually called Schedules. And you can define these for the device. When you want this for sunset/sunrise, those are automations but work the same way, just set it in a different place in the app.

@RND-USA 3 місяці тому

@@csongorvarga I looked it up 🤣according to this video I’m looking for a basic toggle switch.😂 However I do have uses for latching and momentary relays in the past. I’m glad to hear this has scheduling / time based automation too! I’ve been avoiding the Tuya/Smart Home ecosystem (feel like Homekit using Homebridge to sync Alexa, Yolink DIY ESP, devices with Aqara /Apple is already a lot😅). Hoping there’s a way to automate via Zigbee3 nicely without the Tuya app. Home Assistant is probably the best solution right?

@csongorvarga 3 місяці тому

@@RND-USA Well, I only tested this in Tuya. And to be honest, when I check a particular function, I can never tell what is done on the device and what is done in the cloud. But if you go with Home Assistant it is 100% you can create your own schedules!

@BartTech 2 роки тому

When I don't pair a rf remote to it. Is the relay safe from rf signals? I mean, rf is not a safe protocol..

@csongorvarga 2 роки тому

I would say that it is. Because unless you long press the button, it will not go into learning mode. And it looks like there is no way of triggering the learning mode in any other way (not from the eWeLink or Tuya app). Therefore as far as I can tell, it is safe.

@slruwanprojects 7 місяців тому

app name ?

@csongorvarga 7 місяців тому

Which one, I used Tuya Smart and eWeLink apps.

@gasmas21 9 місяців тому

Can you help me with my relay? i have almost the same but no connect to RF. i have fotos to send you if you have time.thnx a lot

@csongorvarga 9 місяців тому

I am sorry, but I don't think I would be able to help from a photo

@larslehmann5832 2 роки тому

hey can I pair it also with an alexa studio ? if yes could you show how ?

@csongorvarga 2 роки тому

I don't have an Alexa, so I can't show you.

@bestekengg Рік тому

NO SHIPMENT TO INDIA.

@metoo7587 Рік тому

This is way overkill for my application. All I need is a solid state ZigBee controlled switch capable of switching on/off a 5V/3A source. The whole board including the Zigbee circuitry should be powered from the same source so that no extra power is needed to power the switch. How come nobody is making such a device?

@csongorvarga Рік тому

Actually, most of the zigbee switches I have are what you need. Mains powers them and the switch mains power. But for certain garage doors, or other applications you need a simple relay contact. And those all have separate power input.