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HEIMAN WiFi Door Sensor, Smart Window Door Sensor Alarm, Contact Sensor for Home Security, Wireless Magnetic Door Open Detector and APP Remote Notification Compatible with Alexa and Google Assistant
  • HEIMAN WiFi Door Sensor, Smart Window Door Sensor Alarm, Contact Sensor for Home Security, Wireless Magnetic Door Open Detector and APP Remote Notification Compatible with Alexa and Google Assistant
  • HEIMAN WiFi Door Sensor, Smart Window Door Sensor Alarm, Contact Sensor for Home Security, Wireless Magnetic Door Open Detector and APP Remote Notification Compatible with Alexa and Google Assistant
Brand HEIMAN
Compatible Devices Tuya/smart life APP, Alexa
Product Dimensions 2.83"L x 0.83"W x 1.02"H
Battery Description Lithium
Number of Batteries 1 CR2 batteries required. (included)
  • 【WIFI Connection & Real-Time Alerts】 By connecting WIFI (2.4G only) and mobile phone connection, whether you are at home or on the go, the intelligent WiFi contact sensor sends a notification to notify you when the door / window is open or closed (Note: Support only: Wi-Fi 2.4 GHz.)
  • 【Easy To Use】 Easy set up of the sensor for open doors in a few minutes - without tools or professional installation. Add components for overall house protection at any time. No hub or subscription service is required. Simply connect it to your Wi-Fi network and download the "Smartlife/ tuya"app from the App Store. No monthly fee!
  • 【24/7 Pro Monitoring】: Door window sensor offers round the clock monitoring of your home. Use on doors, windows, cabinets, drawers or anywhere you want to notified when it is opened or closed. It's easy for you to keep an eye on the security of your house anytime anywhere.
  • 【Long Battery Life】: Door sensor with low power consumption offers a battery life of approx more than 1 year. The super long battery life avoids frequent replacement and gives you a better experience.
  • 【Widely Application】 Install the alarm sensor not only on front doors or windows, but also on garage doors, liquor cabinets, front gates, lockers, pet doors and more. And we offer replacement or refund if you have problems with your Smart Door Window Alarm Sensor.

Product details

  • Product Dimensions ‏ : ‎ 2.83 x 0.83 x 1.02 inches; 2.08 ounces
  • Item model number ‏ : ‎ WS3DS
  • Batteries ‏ : ‎ 1 CR2 batteries required. (included)
  • Date First Available ‏ : ‎ April 18, 2023
  • Manufacturer ‏ : ‎ HEIMAN
  • ASIN ‏ : ‎ B0C1FHT33T
  • Country of Origin ‏ : ‎ China
  • Best Sellers Rank: #126,211 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement)
    • #31 in Garage Door Sensors
  • Customer Reviews:
    3.9 3.9 out of 5 stars 49 ratings

From the brand

Product Description

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Build a safe and smart home

HEIMAN Build in 2005, a high-tech enterprise, specializing in R&D, manufacture and distribution of smart home system products, security anti-theft electronic products and fire alarm electronic products, including the most professional R&D engineers in China and well-educated management team with foresight's and years’ security experience.

HEIMAN Smart Door Window Sensor

Security guard for window and gate

This Smart Door Sensor consists of detector and magnet two parts, It adopts WiFi communication technology, can detect the open or close status between door/window frame and door/window, and report status change to APP in real-time. Double reed Switches design makes installation more flexible, as the magnet part can be installed on either side of the detector part, suitable for different kinds of doors or windows.

  • How to add device?
  • Open the "Tuya“ or other ”smart Life“ App
  • Click"+"on the APP to add a new device, then select" Sensor -Contact Sensor(WIFI)"
  • Press and hold the button on the detector for five seconds, until the blue LED light flashes quickly.
  • Then the device automatically search-es for network.

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Technical Parameters

Working voltage: DC3V(CR2x1)
Detection Distance: 20-30 mm
Networking: WiFi-2.4 GHZ
WiFi Protocol: IEEE 802.11 b/g/n
Working temperature: -10°C~+50
Working humidity: s95%RH(no condensation)
Detector Dimension: 72x21x26 mm
Magnet Dimension: 35x11x13 mm
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  • This sensor is for indoor use only.
  • Make sure LED indicator is on lower part of detector.
  • Avoid installing on metal doors.(Metal door may infuence detection distance and wireless distance).
  • Please make sure the mark in magnet align to the mark in detoctor, and make sure installation distance between detector and the magnet less than 20 mm.(Magnet part can be installed on eitheside of detector)

How to Operate?

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Power on

1.Sliding down to open the back cover

2.Remove battery insulation film to power on the detector part.

(Please make sure the mark in magnet align to themark in detector, and make sureinstallation distance between detectorand the magnet less than 20 mm.)

Networking

Long press the networking button for 5 seconds, blue LED will flash quickly(about 2 times per second), laterthe APP will prompt networking issuccessful.

(Please follow the guideline in APP tooperate until networking is successful.)

Add device

1.Open Tuya or smart Life APP Enter the user account and passworo Click "+" to add new device, select Sensor > Contact Detector(Wi-Fi)

2.Enter your Wi-Fi name and password

3.The device was added

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HEIMAN WiFi Door Sensor, Smart Window Door Sensor Alarm, Contact Sensor for Home Security, Wireless Magnetic Door Open Detector and APP Remote Notification Compatible with Alexa and Google Assistant

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