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Lightweight Smartlife Wifi Door Window Sensor ZigBee 3.0 With Alexa Google Home

Brand Name:	SIXWGH
Model Number:	WHMC-001
MOQ:	500
Price:	USD+3.5-5+piece
Payment Terms:	D/A,D/P,T/T,Western Union,L/C
Supply Ability:	10000+piecex+10days

Detail Information

Product Description

Detail Information

Place of Origin:

Shenzhen, China

Certification:

CE,RoHS,FCC,UL

App Platform:

Tuya Smart / Smart Life

Voice Support:

Amazon Alexa / Google Home

Notification:

Phone Push / Record Log

Smart Linkage:

Lights / Siren / AC

Installation:

Double-sided Tape

Dimensions:

Main: 70*25*20mm

Weight:

40g (Lightweight)

Color:

White

Local Control:

Yes (Offline Linkage)

Usage:

Door / Window / Cabinet

Packaging Details:

50×50×20mm Weight: 30g

Highlight:

ZigBee wifi door window sensor

Lightweight wifi door window sensor

Lightweight smartlife door sensor

Product Description

Smart Door Sensor with ZigBee 3.0 for Instant Alert and Local Linkage Works with Alexa and Google Home

Professional-grade open/close alarm system with Alexa compatibility for commercial and residential security applications

Core Technical Specifications

Protocol	ZigBee 3.0 (Stable Mesh)
Response Speed	< 100ms (Instant Alert)
Hub Required	Yes (Tuya ZigBee Gateway)
Security Mode	Anti-Theft / Tamper Alarm
Battery Life	12-24 Months (Ultra Low Power)
Local Linkage	Works Offline (with Gateway)
Magnet Gap	≥ 15mm Trigger Distance
Installation	Adhesive / Screw Mount

Product Overview

The backbone of a reliable Home Security System. Unlike WiFi sensors that can go offline or delay alerts, this ZigBee 3.0 Door Sensor connects via a gateway to ensure 100% uptime and instant response. It supports Local Linkage, meaning if an intruder opens the door, the linked siren will blast immediately even if the internet is cut. With ultra-low power consumption, it minimizes maintenance costs for large-scale installations in hotels and offices.

Frequently Asked Questions

Why use ZigBee instead of WiFi for security?

ZigBee is faster, uses less battery, and doesn't clog the router. Most importantly, security automations (like "Open Door → Siren") run locally on the gateway, ensuring they work even if the internet fails.

How long does the battery last?

Thanks to the low-power ZigBee protocol, the AAA batteries can last up to 2 years, significantly longer than WiFi versions.

Can I monitor multiple doors on one app?

Yes, you can add hundreds of sensors to a single Tuya ZigBee Gateway and view the status of all windows and doors in the Smart Life App.

Does it have a "Door Left Open" alert?

Yes, you can configure a smart scene to send a notification if the door remains open for more than a set time (e.g., 5 minutes).

Is it compatible with Home Assistant?

Yes, it follows the standard ZigBee 3.0 protocol, making it compatible with Tuya hubs as well as open platforms like Home Assistant (ZHA/Zigbee2MQTT).

Tags:

Smart Home Automation Devices

Smart Home Control Panel

Smart Home Security Package

Smart Lighting Control

Smart Wiring Devices

Smart Curtain Tracks

Smart HVAC Controller

Smart Home Circuit Breaker

Smart Home Sensors

Matter Compatible Devices

Tasmota Compatible Devices

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