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Overview

This WiFi magnetic door window sensor connects directly to Tuya Smart APP without a gateway, detecting open/closed status of doors, windows and cabinets. It supports voice query via Alexa and Google Assistant, long battery standby, and customizable smart scene linkage like auto light-on when doors open. Adhesive wall-mounted design for bedrooms, living rooms and stores to realize remote home security monitoring.

ApexGear WiFi Door Window Contact Sensor, Tuya Wireless Magnetic Detector, Alexa Google Voice Control for Home Smart Scene Security Automation

Model: HXX-A750
Web Code: 19994379
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Available for deliveryAvailable online only

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Enjoy on orders from this seller.

Seller Return Policy

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Warranty

Check with the manufacturer for details.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

What's included:

  • Alarm device
  • instruction manual
  • color box

• Direct WiFi Connection: No gateway required, easy pairing with Tuya APP for remote door/window status real-time check.

• Alexa & Google Assistant Voice Compatibility: Voice inquiry of sensor open/closed status to check home safety hands-free.

• Ultra-Long Low-Power Battery Life: Powered by batteries, up to continuous operation without frequent replacement.

• Custom Smart Scene Automation: Triggers linked actions of lights, sockets and other devices when doors or windows are opened for convenient smart home life.

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Please contact the manufacturer directly for information about their availability guarantee.

Shipping Charges

Free standard shipping on all orders.

Processing Time

Most items ship within 2 business days after an order is placed*. Allow additional time for shipping to your address.
*Please note: If an item you ordered becomes unavailable, you'll be notified and a full refund will be processed within 2 business days.

Shipping Area Restrictions

Shipping is not available in the following areas*:
  • Quebec
*Please note: Shipping area restrictions may vary for large items. If an item can't be shipped to your address, we'll let you know during the checkout process.
Product Category
Smart home products
Return/Exchange Period
30 days
Condition
Opened

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