Shelly BLU Door/Window ZB
Best price from 1 store
£16.60 GBP
Lowest ever
Best price at The Pi Hut
Priced in GBP — no conversion needed
52-wk Low
£16.60
Average
£16.60
52-wk High
£16.60
Priceino Verdict
A quick read on fit, value and timing.
The Shelly BLU Door/Window ZB is a solid choice for Zigbee-based smart homes, offering precise detection and integration at a competitive price point.
Good fit for
Smart home users with existing Zigbee devicesMonitoring entry points for security and notificationsAutomating lights, HVAC, or other smart devices based on door/window status
Avoid if
You don't have a Zigbee hub or compatible smart home platformYou need a standalone Wi-Fi sensor without additional bridge
Where to buy
Prices verified within 48 hours30-day price prediction
Price likely to remain stable over the next 30 days
40%
confidence
Price has been relatively stable over the last 30 days
Currently at all-time low — historically tends to rise after
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About this product
The Shelly BLU Door/Window ZB is a smart sensor that detects open or closed doors and windows, triggering automations and alerts. Designed for smart home enthusiasts, it uses Zigbee for reliable connectivity. It features a compact, battery-operated design.
Key features
- Zigbee wireless connectivity for smart home integration
- Magnetic reed switch for accurate door/window status detection
- Battery-powered with long battery life
- Compact and discreet design for easy placement
Pros
- Reliable Zigbee connectivity with low power consumption
- Works with a variety of Zigbee hubs and ecosystems
- Easy to install without wiring
- Real-time status updates and event history
Cons
- Requires a Zigbee hub (not included)
- Magnetic sensor range may be limited depending on mounting
- No built-in siren for immediate alerts
Buying advice
Who should consider this product and what to check before buying.
This sensor is ideal for smart home users who already have a Zigbee hub or are planning to build a Zigbee network. It offers excellent value for money due to its reliable detection and versatile automation possibilities. Consider your mounting surfaces and distances to ensure reliable operation.
Price History
Last updated · 1 store
£16.60
Buy at The Pi Hut
Price Timeline
Key pricing milestones tracked by Priceino.
2 Sep 2026
First tracked
Priceino started monitoring this product
23 Oct 2026
Today — £16.60 · lowest ever
The cheapest we have ever recorded — a great time to buy
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Frequently asked questions
Common questions about buying this product.
Who is this product best for?
This sensor is best for smart home users who have or plan to set up a Zigbee network and want to monitor doors/windows for security or automation purposes.
What should shoppers check before buying?
Shoppers should verify they have a compatible Zigbee coordinator/hub and check the sensor's mounting surfaces and distances to ensure proper operation. Also, confirm that the sensor is compatible with their preferred smart home platform.
What is the best price for Shelly BLU Door/Window ZB?
The best current price for Shelly BLU Door/Window ZB is £16.60 at The Pi Hut. We track prices daily across multiple stores.
Is now a good time to buy Shelly BLU Door/Window ZB?
The price is around the historical average. Check our price history chart for trends.
How often does the price of Shelly BLU Door/Window ZB change?
We update prices daily. Use our price history chart to see how the price has changed over time and set a price alert to be notified when it drops.