BQ05 WiFi (eWeLink app) irrigation valve

BQ05 is a smart WiFi irrigation valve, a WiFi smart relay integration into an irrigation valve, with remotely turn on/off and scheduling features. Just as Sonoff devices, it is also compatible with eWeLink smart phone app.

SmartWise 5V-32V relays and Sonoff 4CH Pro relay are popular choices for controlling traditional irrigation valves, but now BQ05 is also available as an integrated solution.

The smart valve can be directly attacched to a water tap in the garden. BQ05 has a built-in filter to keep the valve clean from any dirts.



It can be used not only for watering gardens and courtyards, roof gardens, lawns, flower gardens and vegetables, but also for watering in greenhouses.



It has a strong built-in WiFi chip, so you can directly pair it with your WiFi router, no central hub is required to operate it. You can turn on and off the irrigation remotely, through the internet from your mobile phone, and of course, you can also create time-based automations for every day of the week for watering your plants. Just as other Sonoff and SmartWise devices, it also supports loop control, so for example you may set 5 minutes of watering every 5 hours, if you want. Up to 8 schedules are stored in the device, so scheduled on/offs will run no matter if the device is online or its internet connection is lost.

Its durable, waterproof ABS plastic housing withstands the weather and is suitable for long-term use.

The irrigation valve is in the CLOSED state in the event of a power failure, so it can be operated safely in places where a power failure may occur. In the event of a shorter power outage, it will automatically reconnect to the WiFi network, after a long period of power it may need to be reconnected to the WiFi network.

A 5V-9V DC power supply is required for its operation. The irrigation valve comes with a 2-meter USB cable that can provide 5V DC power from either a 1A phone power supply (not included) or a 5V DC battery or powerbank (not included)

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It can be attached to the pin with a standard 1-inch female connector or, if necessary, with a 3/4-inch reducer ring (accessory). The lower outlet also has a 1-inch external connector, so sprinkler pipes can be connected, or a hose can be connected with the standard 1/2 '' quick connector.

Product features:

• 5V-9V DC power suppy, 2 meters long DC cable is provided with the product, needs a min. 1A power adapter (not part of the product)
• Can e directly installed on a water tap, includes a dirt filter
• Water input: 1 inch internal connector, or with 3/4 inch reducer (accessory)
• Water output: 1 colos external connector, or standard 1/2'' quick connector (accessory)
• WiFi chip- It has a built-in WiFi module so you can directly connect it to your WiFi network.
• eWeLink app compatible - Uses the free eWeLink app and cloud for remote control and automation.
• Real-time status – eWeLink app show real-time on/off status
• Turn ON / OFF remotely – Wherever you are, you may remotely turn on/off the smart irrigation valve.
• Schedules – You may set one-time, repeated (days of the week) schedules, timer, loop control.
• Inching - you may use the inching feature to set an AUTO OFF timer
• Closed state when power is lost - it is safe to operate it even if power is lost.
• Can be shared with others – You may share remote access with other in the eWeLink app
• Voice control – Can be voice controlled from Amazon Alexa, Google Assistant, also can be integrated with IFTTT
• Water temperature: 1˚C - 50 ˚C
• Water pressure: 0,5-8 bar
• Estimates amount of water going through the valve:
  • in case of 1 bar water pressure: 10 liter / min
  • in case of 5 bar water pressure: 20 liter / min

  Technical data sheet

  Weight	0.388 kg
  Dimensions	17.0 × 8.6 × 11.0 cm
  Operating temperature range	1˚C – 50 ˚C
  Local area network mode	yes, but only if the connection with the eWeLink cloud is disconnected (or banned), limited features
  RF/ radio control (433.92MHz)	no
  _Remote control options	Wi-Fi
  Physical on/off button	yes, but under a protective cover
  Colour	blue
  Zigbee connection	no
  Brand	other eWeLink
  Can be installed	can be directly installed on a water tap
  Cloud mode	yes, default mode is to connect to the eWeLink cloud
  Controllable from internet	yes
  Device power supply	5V-9V DC
  History	yes: on/off history in the app
  Manufacturer smartphone app	yes, eWeLink (Android, iOS)
  Wiring	should be powered by a 5V DC USB power adapter (not part of the product)
  Momentary switch	yes
  MQTT support	no
  Notification functions	eWeLink app notification on smartphone
  Product type	smart irrigation valve
  REST API support	no
  Schedulers, timers	yes, 8 timings on the device in offline mode, any further timing can be run from the cloud in online mode
  Supported integrations	Amazon Echo, Echo Dot, Amazon Tap, Google Home, Google Nest, IFTTT (IFTTT integration with subscription, Premium feature)
  Voice control	Amazon Alexa and Google Assistant compatible
  Water resistance	water resistant, can be installed outdoors
  Web admin interface	on/off mode (only with subscription, Premium feature)
  WiFi connection	yes
  WiFi standards	802.11 b/g/n (2.4GHz)
  _Type of the product	smart irrigation