Zooz 800 Series Z-Wave Long Range S2 USB Stick ZST39 LR, Great for DIY Smart Home (Use with Home Assistant or HomeSeer Software)

This dongle is working great with Home Assistant via Zwave-JS-UI, both running in a Docker container. I have been very impressed with the stability of Z-Wave vs Zigbee (primarily due to its use of 800 MHz vs 2.4 GHz signaling), and am contemplating moving more of my home automation and monitoring items to Z-Wave because of the stability and range which I need for the various things I want to track in our home and outbuildings.

I'm using this for my home automation via Home-Assistant. I migrated from a SmartThings setup & am VERY pleased with the change. Installing was as simple as plugging it in & enabling, no special drivers or firmware updates were required. Using this device to unpair Zwave devices from SmartThings was a breeze, & everything paired quickly/easily with my new Home-Assistant server. Range is outstanding! I have this Zooz USB connected to my Home-Assistant server tucked in an out of the way closet at a far corner of my home. Even so, I've experienced zero issues or delays controlling devices at the opposite corner corners of my somewhat large home. It's also worth noting that I live in a densely populated neighborhood, with lots of tech savvy neighbors making the RF spectrum quite noisy... and still I have no connection/control issues. I am very pleased with both this device & with Home-Assistant. I'd recommend this change to any current SmartThings user!

I purchased this USB stick to add Z-Wave capabilities to my Home Assistant (HA) server and I have been super happy with it. I am running HA on an older laptop as the operating system (haos). Home Assistant recognized it right way, pretty slick indeed. I don't currently need the LR capability but I do have some ideas for it in the future. For now, it is easy to see all of the devices that HA is controlling in one place. I suspect it is as trouble-free for other purposes, I suspect it will last a long time.

Easy to brick if you don't know what you're doing, but works beautifully with Home Assistant. Great product from a great company. I'll never give up my Z-Wave!

Has been working great for my Home Assistant setup. Have it on a USB extension cable, as Z-wave apparently doesn't like the interference from internal USB circuitry? It has breathed new life into the gear I had from my alarm system. Local z-wave switches are life-changing. No cloud delay and doesn't crowd wifi network.

Nothing wrong with it, and it's stable for a small apartment or tiny home Zwave network. However, if you have a larger home and want to actually use LR devices (say you don't have power 150 ft away to put a repeater...) then a larger ZWA antenna might be better. That said, this thing never dropped a connection, it just struggled with long range.

I've recently decided to smarten up my dumb home. In my research it appears that Z-Wave is more secure for security related devices when running my Home Assistant. So I purchased this antenna to help connect my security based devices. The antenna was very easy to setup. The range and power are fantastic. It's far superior to my zigbee range, and the signal is very stable. The connection and setup were both very easy as well. However, the amount of end points I can attach is a little lacking so I am using both protocols.

I bought this to replace a Razberry shield that I've been using for years, with regular frustration about range and disconnects. My previous setup was fragile and I was really nervous about moving the Z-wave devices. I reached out with a pre-sale question and got a quick answer from the support team; based on that and the info on their website I decided to give it a try. My experience has been fantastic - up and running very quickly, the software has a far superior dashboard to what I was using previously, and during two months of use it's been rock solid so far, with noticeably faster response time than the previous setup. Great value, I'm very glad to have made the switch!

Works as intended with Home Assistant. The range and reliability is a lot better than my old aeotec gen 5. Had some trouble migrating from my existing z-wave controller but it was more down to my skill level and the lack of support from the old controller. The zooz worked without a hitch throughout the whole process. I imagine the process would've been flawless if I had remade the z-wave network from scratch or started a new one. I use home assistant HAOS and zwave js ui add on.

Problemlose Installation und einwandfreie Funktion

No es la frecuencia europea estas son las especificaciones descritas.. Especificaciones: Número de modelo: ZST39 LR. Frecuencia de señal Z-Wave: 908,42 MHz. Potencia: 4,75-5,25 V CC. Rango Z-Wave: hasta 1 milla en espacio abierto con Z-Wave Long Range habilitado. Temperatura de funcionamiento: -10.0-40.0 °C. Instalación y uso: solo en interiores. Dimensiones: 5 x 2 x 0,8 cm.

Utilisé sur Raspberry P4 complètement compatible

Działa z raspberry pi4 i home assistant. Bezproblemowe podłączenie do sprzętu. Na razie obsługuje dwa czujniki. Na razie żadnych problemów, żeby tak było zawsze 😀