ChunHee WiFi Door Sensor, Door Sensor Alarms Detector Real-time Alarm with Alexa, Google Assistant, No Hub Required, Trigger Phone Notification, for Bussiness Burglar Alert (2.4GHz WiFi)Online Sale

Smart WiFi Door Sensor with App Alerts: Control with Tuya Smart’ or Smart Life’ app. Receive instant notifications on your smartphone when doors or windows open or close. Uses 2.4GHz WiFi, not compatible with 5G WiFi. App notifications are free, SMS or phone notifications may incur charges

ChunHee WiFi Door Sensor, Door Sensor Alarms Detector Real-time Alarm with Alexa, Google Assistant, No Hub Required, Trigger Phone Notification, for Bussiness Burglar Alert (2.4GHz WiFi) is a stylish product that you can wear anywhere. This ChunHee WiFi Door Sensor, Door Sensor Alarms Detector Real-time Alarm with Alexa, Google Assistant, No Hub Required, Trigger Phone Notification, for Bussiness Burglar Alert (2.4GHz WiFi) features the team logo on the front end and is made of 100% polyester. The ChunHee WiFi Door Sensor, Door Sensor Alarms Detector Real-time Alarm with Alexa, Google Assistant, No Hub Required, Trigger Phone Notification, for Bussiness Burglar Alert (2.4GHz WiFi) also have a unique, unique style that gives them an edge on the field.

Adjustable Alarm Volume: 90dB door sensor chime features volume control with double-click. Silence the sound or adjust to your preference, while still receiving app alerts. Ideal for homes, businesses, and garages

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Batteries Included: Door sensor alarms come with 2 AAA batteries, providing over one year of battery life. Avoid frequent replacements with this long-lasting wireless door alarm

Easy Installation and Wide Usage: Install the door sensor with 3M sticker for a firm hold. Place it on gates, refrigerators, drawers, bedrooms, garages, yards, pet doors, and more. Refer to the video installation guide in the main image