RevK® at Andrews & Arnold Ltd

583 orders since Apr 3, 2025
Based in BRACKNELL, Berks, UK
Ships from UK
Business seller
Sells 30 products

Average rating

based on 23 reviews
Overall: (4.6)
Product: (4.7)
Documentation: (4.3)
Shipping: (4.7)
Communication: (4.7)
Breakdown
5 stars 11
4 stars 9
3 stars 2
2 stars 1
1 star 0

All reviews

Simone Bianchi • Sep 10, 2026

Product: Faikout®: HA/WiFi/(opt Ethernet) Daikin controller 1082 sold

Excellent hardware, and a seller who stands behind it

The Faikout does exactly what I hoped: it replaces the Daikin wireless adapter with something that talks directly to Home Assistant over local WiFi, no cloud, no vendor app, no account.
What makes it worth the money is that it exposes far more than the original controller ever did. If you have the technical background to make use of it, you get access to parameters and states the manufacturer's own interface simply doesn't surface, and you can build automations around them properly instead of working around someone else's idea of what a thermostat should do. It's not a plug-and-play product for everyone, and it isn't pretending to be one, but if you know what you want from your heat pump it takes you well past the stock feature set.
Documentation is thorough and honest about what it does and doesn'thandle.
On shipping: my first parcel got stuck in Italian customs for a month and was eventually returned to sender. Nothing to do with the seller, but the way they handled it deserves mentioning. Every message got a reply the same day, they chased Royal Mail on their own initiative, and they kept me informed at every step until it was sorted. The order was resolved quickly once it became clear the first parcel wasn't coming, and the hardware reached me in six days. That is how you deal with a problem that isn't your fault.
Recommended, both the product and the seller.

Maurice • Sep 06, 2026

Product: GPS USB/PoE powered NTP Stratum 1 time server 53 sold

Great device

Works perfect, easy to setup.
Very happy with it.

Brian Clarke • Sep 06, 2026

Product: LED sound reactive coaster (opt printed) 2 sold

Stargate Coaster

Nice product, bought for my daughter's birthday later this month.
Not sure a "Documentation" rating is relevant, it came with none. Intuition said just plug 5V USB-C in to power up.
Good light show reacting to a few cantatas by Bach, I figure it'll take off with something she calls drum and bass.
Max USB current load (drumming fingers on the coaster for full light show) is 0.8A should she wish to take it & a power bank to a Pub, given they find a baby sitter for that young Aiden - can't be me, I'm 12hrs bike ride away according to Google Maps & don't own a bike anyway ... or car, helicopter or Stargate.

Response from RevK® at Andrews & Arnold Ltd:

LOL, yeh, Documentation is https://led.revk.uk/ but is for LED controller generally.
Coaster preset to do audio reactive for a period when it gets a large sound - usually placing a cup or glass on it. But you can configure lots of other possible effects.

Ash • Sep 05, 2026

Product: GPS USB/PoE powered NTP Stratum 1 time server 53 sold

Superb bit of kit.

Turned up a day or two after payment in the post, so nice and quick.
Does exactly what it says on the tin and gives me a properly synced clock on my wall (and across my network). Overkill? Probably. Fun? Definitely.
Superb quality, and easy enough to fit together. I’m picking up a decent amount of sats even with the antenna in my office going thru plasterboard insulation and the roof tiles (a room in the middle of my flat so no direct window but it’s where all my network gear lives)
All well designed, well thought out and open source.
But then what else would you expect from RevK?

Response from RevK® at Andrews & Arnold Ltd:

Thanks

JH • Sep 04, 2026

Product: GPS USB/PoE powered NTP Stratum 1 time server 53 sold

Solid design with great communication.

Very capable product with some great design considerations.
Comm's was fast and friendly. Well packaged.

Response from RevK® at Andrews & Arnold Ltd:

Thanks

David • Sep 02, 2026

Product: Faikout®: HA/WiFi/(opt Ethernet) Daikin controller 1082 sold

100% recomendable

Muy buena calidad y cumple su funcionamiento a la perfección!

Adrian • Aug 31, 2026

Product: Faikout®: HA/WiFi/(opt Ethernet) Daikin controller 1082 sold

De-cloud the AC

Works as it should, more responsive than the original Daikin (builtin) wifi module, and no cloud.
Only small drawback is that there's no setting to require authentication for everything, you can only configure this for the settings. Especially in typical home networks you don't always have VLAN separation for IoT devices, so depending on who you share the network with, it means anyone in your local network can control the A/C.

Response from RevK® at Andrews & Arnold Ltd:

The separate VLAN / SSID has been the main plan for this, but I am just issuing a new beta release with web cookie passwords.

Adrian • Aug 31, 2026

Product: Faikout®/S21 Cable 43 sold

A cable and a case, not much that can go warong

Unfortunately the cable was not useful to me because my AC has the small 2mm JST connector (PAP-05V-S) which is not compatible with the duponts on this cable, but that's not the cable's fault. But otherwise the cable looks well-made.
The case is fine, it's compatible with current Faikouts. To put an old Faikin module from a few years ago in, one needs to snip the small plastic part that collides with the coil (which changed placement over the years). I'd also put a ziptie around it - especially with current Faikouts it snaps fine, but depending on where in the A/C case you put the module (e.g. close to a PCB that may have mains voltage), I'd rather have a second layer of protection.

roberto hernandez • Aug 28, 2026

Product: Faikout®: HA/WiFi/(opt Ethernet) Daikin controller 1082 sold

Excellent product

Ordered 2 of them. Shipped quickly and arrived faster than expected in California. Only issue is I ordered 2 cases and 2 cables. Everything arrived except 1 case. No big deal for me. But double check orders; because someone may have issue with a Missing item.

Response from RevK® at Andrews & Arnold Ltd:

Thanks - do you want me to send a new case?

Hans-Joachim Schmiedbauer • Aug 27, 2026

Product: Faikout®: HA/WiFi/(opt Ethernet) Daikin controller 1082 sold

Mounted on DAIKIN FVXM35A3V1B9

I have ordered with generic S21 cable. The dupont plugs were a little to big for the JST-PS 2.0 on the DAIKIN board. But in the end easy to fix with the wright tool.
Installation without any problems any via MQTT within seconds integrated to Homeassistant. THX

Ivan Najdanović • Aug 25, 2026

Product: Faikout®: HA/WiFi/(opt Ethernet) Daikin controller 1082 sold

Working

As supposedly

Response from RevK® at Andrews & Arnold Ltd:

Good

Johan Poelsma • Aug 12, 2026

Product: Faikout®: HA/WiFi/(opt Ethernet) Daikin controller 1082 sold

After setting up the device, I was never able to connect to it again

My experience with this product was very frustrating and disappointing. My step-by-step experience:
1: I opened the package and was pleasantly surprised with how complete it was and how the print was designed
2: I connected the device to my Airco and powered it up
3: I connected to the WiFi AP an configured my WiFi and my MQTT server hostname
4: I power cycled the airco
5: The device did not connect to my WiFi
6: I looked at the device and noticed it was flashing red/green
7: With the help of Google AI, i spent 4 hours trying to get the device up again. (Switched RX/TX, disconnected the 5V reference, resetting the device, connecting it without RX/TX)
8: I never saw the device WiFi AP again, so I gave up

Response from RevK® at Andrews & Arnold Ltd:

That is very odd, sorry. There are two round pads on the back, if shorted three times it will factory reset. If still not working, can you let me know order number and I’ll send another.

Jan de Zoeten • Aug 12, 2026

Product: Faikout®: HA/WiFi/(opt Ethernet) Daikin controller 1082 sold

Works perfectly, great someone takes the effort

Had to make the S21 connector on the generic cables. I think it would be better to also order the corresponding connector.
Easy detection and integration into Home Assistant and without a detour through a country or company that might decide slap a tarif.
Thank you for making this product available.

Response from RevK® at Andrews & Arnold Ltd:

Thanks.

Leon • Aug 12, 2026

Product: Faikout®: HA/WiFi/(opt Ethernet) Daikin controller 1082 sold

Perfect addition to my Daikin.

Installed on a Daikin Perfera FTXM25A.
The supplied cable came with Dupont jumper connectors. Those proved to be too large to properly fit in my connector.
I removed the plastic cap and insulated the wire termination with a piece of heatshrink tube. After determining the pin orientation and plugging it in it just worked.
Home assistant recognises it immedeately via MQTT autodiscovery. Highly recommended to anyone that aspires a cloud-free automation.

Response from RevK® at Andrews & Arnold Ltd:

That is an interesting approach. I wonder if there are 2mm header pins which will still fit in the 2.5mm connectors. I'll look in to it as it may help other people.

James Novakoff • Aug 11, 2026

Product: Faikout®: HA/WiFi/(opt Ethernet) Daikin controller 1082 sold

Works great

-- The most difficult part is accessing the connection in the unit.

Response from RevK® at Andrews & Arnold Ltd:

Thanks

Vince • Aug 08, 2026

Product: Faikout®: HA/WiFi/(opt Ethernet) Daikin controller 1082 sold

Excellent device, ordered 4 unites

Works like a charme with my Home Assistant setup. Easy to plug, easy to configure, easy to use.

Response from RevK® at Andrews & Arnold Ltd:

Thanks

SJOG • Aug 08, 2026

Product: Faikout®: HA/WiFi/(opt Ethernet) Daikin controller 1082 sold

Very good product though dismantling a daikin unit takes practice!

Must buy companion cable. Documentation should say what order to connect the loose fly-leads. And why is a UK sold product sold to UK customers in euros?

Response from RevK® at Andrews & Arnold Ltd:

https://codeberg.org/RevK/ESP32-Faikout/wiki/Wiring has lots of details on the leads and how to connect, surely?
The product is sold all over the world - Lectronz sell in €, sorry.

Klaas de Boer • Aug 07, 2026

Product: Faikout®: HA/WiFi/(opt Ethernet) Daikin controller 1082 sold

Just what i was looking for, local mqtt

just good

Response from RevK® at Andrews & Arnold Ltd:

Thanks.

Simon Moser • Aug 05, 2026

Product: Faikout®: HA/WiFi/(opt Ethernet) Daikin controller 1082 sold

Love it, excellent product

The documentation on GitHub/Codeberg is very comprehensive.
Setup was simple, all steps are well documented, and all wiring is unique so it requires basic know-how ;)
The adapter itself works flawlessly and setup was very easy.

Response from RevK® at Andrews & Arnold Ltd:

Thanks

Philippe A • Aug 04, 2026

Product: Faikout®: HA/WiFi/(opt Ethernet) Daikin controller 1082 sold

It just works !

I ordered two controllers. After 2 months, I highly recommend the addition.
The software and hardware are solid. Regular updates. Features-rich UI. Stable software.
The documentation is slightly lacking on the _physical_ installation instructions.
I understand that Daikin models can vary. I could not find a step-by-step instructions guide for any specific model.
That said, it took 30 minutes to complete the first installation. Not a big issue.

Response from RevK® at Andrews & Arnold Ltd:

Thanks.