Smart Dongle

SONOFF Dongle-PZG23 Universal Z-Wave 800 USB Adapter  The SONOFF Z-Wave 800 Dongle Plus USB adapter allows you to connect and control Z-Wave devices using popular smart home platforms. The device operates locally, eliminating the need for manufacturer cloud services. It is an ideal solution for building a reliable, secure, and easily expandable smart home network.  Features:  SONOFF Dongle-PZG23 is a universal Z-Wave 800 Series USB adapter designed for connecting and managing Z-Wave devices from various manufacturers through Home Assistant, openHAB, and other Z-Wave-compatible platforms. Using a single USB device, you can create a centralized Z-Wave network and control all compatible devices from one platform. Operation requires a computer, Raspberry Pi, or server running supported software. The device enables local control of Z-Wave devices without relying on cloud services, providing enhanced privacy, security, and reliability. Dongle-PZG23 is built around the latest Z-Wave 800 Series EFR32ZG23 chipset, offering low power consumption, long communication range, and excellent resistance to interference. It supports Z-Wave Long Range (ZWLR) technology, enabling communication distances of up to 1000 m in open areas. S2 Security encryption ensures secure and reliable data transmission. Equipped with 512 KB Flash memory, 64 KB RAM, and a 32-bit ARM Cortex-M33 processor, it provides sufficient resources and powerful processing performance. The device is compatible with Z-Wave-certified sensors, relays, switches, locks, thermostats, and other Z-Wave devices. 1m USB extension cable is included to help reduce electromagnetic interference from USB 3.0 ports and improve communication stability.  Technical specifications:  Model: Dongle-PZG23. Chipset: Silicon Labs EFR32ZG23. USB-UART chip: CP2102(N). Wireless standard: Z-Wave 800. Power interface: USB Type-A. Input: 5V DC, max. 500mA. Standby power consumption: approx. 60mW. Antenna: external, detachable. Transmit power: up to +20dBm. Antenna gain: 2dBi. Communication range: up to 300m in open space (Mesh mode), up to 1000m in open space (Long Range mode). Frequency (EU): 868.4 MHz / 869.85 MHz. Supported operating systems: Windows, Linux, macOS. Supported platforms: Home Assistant (Z-Wave JS, Z-Wave JS UI), openHAB, and other Z-Wave platforms. Encryption: S2 Security. Operating temperature: 0°C to +60°C. Housing material: aluminum, PC, ABS. Color: dark gray. Extension cable: USB Type-A (F) to USB Type-A (M), 1m (included). Dimensions: 62.5x18x 9 mm. Antenna length: 151.5 mm. Weight: 47 g.  Warranty: 24 months.     

VE.Direct Bluetooth Smart dongle

ZigBee gateway SONOFF Dongle Max (Home Assistant, Zigbee2MQTT, Thread)SONOFF Dongle Max is a powerful ZigBee gateway that allows easy and stable connection of ZigBee devices to Home Assistant or Zigbee2MQTT. Equipped with powerful components, PoE support and three connection options - Ethernet, Wi-Fi or USB - it will perform well in a variety of installation conditions.Versatile connection optionsDongle Max offers several connection options: via Ethernet with PoE power, Wi-Fi or classically - via USB. This allows you to place the gateway in the most convenient place - on a desk, wall, etc. The lack of restrictions means easier adaptation to the layout of your home or office. Dongle Max works with popular open-source platforms, and thanks to auto-detection, configuration takes literally a moment. The device supports various functions - it can act as a Zigbee coordinator, router or support Thread RCP. In the future, support for MultiPAN - that is, simultaneous support for Zigbee and Thread - is also planned.Powerful componentsThe gateway uses two proven chipsets: EFR32MG24 for ZigBee and Thread support, and ESP32 for Wi-Fi communication. This combination guarantees stability, fast data transfer and low power consumption - especially important if you plan to expand your smart installation.Thoughtful solutionsFrom the local web console, you can view the device's status, update firmware, change settings or configure the webhook - without installing additional software. Everything is done through a simple interface that you can access from any device on your local network. In addition, it is possible to switch firmware remotely, use the webhook for notifications and backups, manage multiple Dongle Max devices simultaneously, or adjust the color and brightness of the LED indicators.Included ZigBee gateway USB-A to USB-C cable mounting bracket x2 tapes mounting hardware (x4 wall plugs, x4 screws) user manual Manufacturer Sonoff Model Dongle Max Input voltage 5V⎓1A via Type-C connector or 48V⎓0.25A via PoE port Wireless connectivity Zigbee 3.0, Wi-Fi IEEE 802.11b/g/n 2.4GHz Operating temperature range -10°C to 60°C Housing material Aluminum, PC + ABS USB connector Type-C Network connector RJ45 Color Gray

SONOFF ZigBee SNZB-02D Temperature and Humidity Sensor 2-PackMonitor temperature and humidity in different rooms. The Sonoff sensor provides precise readings that are updated every 5 seconds. It also allows you to remotely monitor temperature in real time and sends notifications in the app when the set temperature is exceeded. Additionally, it stores data in the cloud, giving you convenient access to your measurements.Various ApplicationsThe Sonoff sensor is ideal for rooms with an area of up to 120 m. The product is suitable for use in places such as terrariums, wine cellars, music stores, incubators, greenhouses, etc. You can also use it at home, for example, in a child’s room.High AccuracyThe device is equipped with a Swiss hygrostat that measures temperature and humidity with an accuracy of ±0.2°C/RH. Additionally, readings are updated every 5 seconds, keeping you constantly informed. You can also switch the temperature units between °C and °F.Convenient operationThe sensor is controlled via the app. This allows you to easily view notifications, such as when the temperature exceeds a set limit. What’s more, you can add the device to Home Assistant via eWeLink or use it alongside other smart home devices—when the humidity level drops below 40%, the humidifier will turn on automatically. The Sonoff SNZB-02D also supports Amazon Alexa and Google Home, so a simple voice command is all it takes to check the temperature or humidity in a given room.Wide CompatibilityYou can connect the Sonoff SNZB-02D to a variety of devices. The sensor supports Zigbee gateways that use the 3.0 protocol. As a result, it’s compatible with the NSPanel Pro wall switch, the Sonoff Zigbee Bridge/Pro smart hub, the Sonoff ZBDongle-P/E dongle, and the Amazon Alexa system with a built-in Zigbee hub.Convenient Access to DataDo you want to store your recorded measurements? With the Sonoff SNZB-02D, you can easily access them. The eWeLink app allows you to save readings, so you can check measurement results for a specific hour or day at any time and then export them. Additionally, your measurement history is available for six months. To access this history, you’ll need both the app and a Sonoff gateway.3 Mounting OptionsYou can mount the sensor in 3 different ways, so you can choose the one that works best for you. Thanks to the built-in stand, you can place the device on a desk or countertop for quick access to your readings. The magnetic design also allows you to attach the SNZB-02D to a metal surface, such as a refrigerator. You can also mount the sensor on a wall using a 3M adhesive sticker.Included temperature and humidity sensor x2 user manual Manufacturer Sonoff Model SNZB-02D Color white Wireless connection Zigbee 3.0 Operating humidity 5–95% RH Material PC + LCD Power supply CR2450 battery (3 V) Operating temperature -9.9 – 60°C Battery life 2 years Dimensions 62.5 × 59.5 mm