SwitchBot product details

SwitchBot Door Alarm Contact Sensor- Smart Home Security Wireless Window Alarm and Door Sensor, Add SwitchBot Hub to Make it Compatible with Alexa (3)

Name: SwitchBot Door Alarm Contact Sensor- Smart Home Security Wireless Window Alarm and Door Sensor, Add SwitchBot Hub to Make it Compatible with Alexa (3)
Brand: SwitchBot
SKU: B0DMNCT8YL
Price: 29.99 USD
Availability: InStock
Rating: 4.3 (1100 reviews)

The SwitchBot Door Alarm Contact Sensor offers a simple and effective way to enhance home security by monitoring doors and windows. Its tool-free installation and integration with the SwitchBot ecosystem make it a practical choice for families.

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SwitchBotEasyCheck retailer and product detailsTrigger actions based on door/window status

SwitchBot Door Alarm Contact Sensor- Smart Home Security Wireless Window Alarm and Door Sensor, Add SwitchBot Hub to Make it Compatible with Alexa (3)

Price

$29.99

Rating

4.3 / 5

Reviews

1,100

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Affiliate disclosure: SmartHomeRange may earn commission when you purchase through retailer links, at no extra cost to you.

Feature Profile

Key features

Highlighted product signals from the available product profile.

Requires SwitchBot Hub for full functionality with Alexa.

Product Fit

Best-fit signals

Easy

Best For

Primary shopper use-cases identified from product data.

Homeowners looking for easy-to-install security solutionsFamilies wanting to monitor doors and windows

Automation Use Cases

Main needs or product-fit signals this product may support.

Trigger actions based on door/window statusRemote alerts for suspicious activity

Ecosystem Fit

Shown only when ecosystem fit is available.

SwitchBot

Install Fit

Shown only when setup or installation fit is available.

Wireless

Not Ideal For

Potential mismatch notes when available.

Users without a SwitchBot HubThose seeking wired solutions

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Trust Signals

How to read this product page

Last updated: June 9, 2026. Product information can change, so the retailer page is the final source for current price, availability, warranty, subscription, and compatibility details.

Comparison Logic

This page weighs category fit, smart-home use case, compatibility signals, price, rating, review volume, and product profile data.

Original Summary

Summaries are written for shopping clarity from available product data and AI-assisted profile signals, not copied retailer text.

Disclosure

SmartHomeRange may earn commission from retailer links at no extra cost to you. We still recommend checking the retailer page before buying.

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