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Wireless 802.11b WiFi Door Detector Sensor Alarm for Smart Home Security

Brand Name:	SIXWGH
Model Number:	WHMC-001
MOQ:	500
Price:	USD+2.8-3.5+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

Sensor Technology:

Magnetic Reed Switch

Wireless Standard:

WiFi 802.11 B/g/n

Operating Voltage:

DC 3V (2 AAA Batteries)*

Quiescent Current:

≤45uA

Alarm Current:

≤130mA

Magnet Gap:

≥15mm Trigger

Operating Temp:

-10°C To +50°C

Humidity Range:

Max 95% RH

Main Body Size:

70mm X 25mm X 20mm

Material:

ABS Plastic

Packaging Details:

50×50×20mm Weight: 30g

Highlight:

802.11b wifi door detector

Wireless wifi door detector

802.11b door sensor alarm wireless

Product Description

WiFi Door Sensor with No Hub Required Instant Alert and 1-Year Battery Life for Smart Home Security

Core Specifications

Sensor Type	Magnetic Hall Effect Sensor
Connectivity	WiFi 2.4GHz (No Hub Required)
App Platform	Tuya Smart / Smart Life
Response Time	< 0.5 Seconds (Instant Alert)
Battery Type	2x AAA (LR03) 1.5V
Standby Current	≤ 45uA (1-Year Battery Life)
Trigger Distance	≥ 15mm (High Sensitivity)
Integration	Alexa / Google Home / IFTTT

Product Overview

The essential building block for any home security business. This WiFi Door Sensor provides the most cost-effective intrusion detection solution. Using advanced Hall sensing technology, it triggers an instant alarm on the user's phone the moment a door or window opens by more than 15mm. With zero false alarms and ultra-low power consumption (1 year on 2 AAA batteries), it's the perfect high-volume product for safeguarding homes, shops, and offices.

Frequently Asked Questions

Does it need a separate hub to work?

No. This is the WiFi version, which connects directly to the router, lowering the entry barrier for customers compared to ZigBee systems.

How fast is the alarm notification?

It pushes a notification to the smartphone within 1-2 seconds of the door opening, allowing users to react immediately to potential break-ins.

What happens if the battery runs out?

It has a Low Battery Warning. When the voltage drops below 2.4V, it sends a push notification to the App reminding the user to replace the AAA batteries.

Can I use it on a metal door?

Yes, but we recommend adding a small plastic spacer if the magnet is too close to the metal frame to prevent magnetic interference.

Is it tamper-proof?

The App keeps a 24/7 History Record of every open/close event, so you know exactly when someone entered, even if they disabled the notification later.

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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