Hey! SMART Contact Sensor – Alexa/Google Compatible Window & Door Alarm
This item is 100% brand new and comes in original sealed packaging for peace of mind.
Transform Your Home Security & Automation – No Hub Needed! 🚪💡
Turn any door or window into a smart security guardian with the Hey! SMART Contact Sensor. This battery-powered, WiFi-enabled detector works seamlessly with Alexa/Google to automate lights, trigger alarms, and send instant alerts – no hub required!
✅ Instant Security Alerts – Get phone notifications for unexpected openings
✅ Voice Control – Works with Alexa/Google Assistant ("Alexa, is the garage closed?")
✅ Smart Home Automation – Auto-trigger lights/switches when doors open
✅ Discrete & Wireless – Adhesive installation, no wires, 2x AAA batteries (included)
✅ 2.4GHz WiFi Only – Easy setup via iOS/Android app in minutes
Perfect For:
🏠 Renters & Homeowners – No drilling, just peel-and-stick security
👶 Parents – Monitor kids’ room or liquor cabinet access
🛎️ Airbnb Hosts – Track guest arrivals without intrusive cameras
🔌 Tech Minimalists – Skip hubs; uses existing WiFi
How It Works:
1️⃣ Stick sensor + magnet on door/window (gap ≤15mm)
2️⃣ Connect to 2.4GHz WiFi via Hey! app
3️⃣ Automate lights/alarms via Alexa/Google routines
In the Box:
• 1x Contact Sensor (2 parts)
• 2x AAA Batteries
• Adhesive Tape
• Quick Start Guide
⚠️ Pro Tip: Remove battery plastic strip before use!
🎁 Limited Stock – Secure Your Home Today!
All products are brand new, but we sometimes sell products with damaged packaging. This is one of the main reasons we can beat the RRP considerably in most cases.
If the product is tagged as 'Damaged Packaging' you will receive the item with minor scuffs or marks to the original manufacturer's packaging.
On some occasions we will send out new products with replacement packaging where we feel the item's packaging is no longer 'presentable'.
Fast delivery options from £3.99
- £3.99 Standard Delivery: Estimated delivery: 3-5 working days (See checkout for accurate delivery dates).
- £9.99 Next Day FEDEX: Estimated delivery: 1 working days for orders placed before 12pm weekdays.
- £6.99 Express: Estimated delivery: 2-3 days for orders placed before 12pm Sunday - Thursday.
We offer a 30 day money back guarantee* If you have changed your mind or have an issue with your purchase, you can make a request to return through your account section of our store.
Please note: Returns are only possible for unopened products in their original packaging! Sealed products can only be returned if the seal is intact.
