Will it trigger if the intruder breaks the window?

Not unless the sensor happens to fall off during the break in. It's not intended to detect breaking sound.

how do you get the cover off?

Either with finger nail or a small flat screwdriver. It comes off very easy. I love this switch. Already there are three in my townhouse. After changing the battery, it starts working with no set up needed.

Can you set timer on these devices to not activate? Ex: if use on window, there are times in the days i would like to leave the window opens wo alarm

So far I have not had an actual alarm go off at any point. It does however keep track of when the door is opened and closed I am sure that if you leave it open and an alarm goes off it will be able to be desmised by your phone.

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WiFi Door and Window Sensors,Tuya Smart Alarm with Free Notification APP Control Home Security Alarm System, No Hub Required,Compatible with Alexa, Google Home (1-Pack)

Product ID: 634068069

Details

Brand
SENCKIT
Colour
White
Compatible Devices
Home Security
Power Source
Battery
Product Dimensions
7.2L x 1.4W x

📶WiFi wireless connection

🔋Super-long battery life

🗣️65dB audible alarm

$44.78

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Description

🔐 Stay connected, stay secure—smart protection that never sleeps!

RELIABLE LONG LASTING - Low power consumption with included AAA batteries and backed by a 2-year warranty for peace of mind.
INSTANT ALERTS ANYWHERE - Get real-time notifications on your phone the moment a door or window opens—whether you're at home or miles away.
EFFORTLESS DIY INSTALLATION - No tools, no hassle—set up your sensor in minutes with easy-to-follow video guidance.
VERSATILE SECURITY COVERAGE - Protect more than just doors and windows—ideal for garages, cabinets, pet doors, and even liquor cabinets.
SEAMLESS SMART HOME INTEGRATION - Works effortlessly with Alexa and Google Home—no hub or extra fees needed for voice-controlled security.

The SENCKIT WiFi Door and Window Sensor offers a compact, battery-powered contact sensor that instantly notifies you via app when entry points open or close. Compatible with Alexa and Google Home without requiring a hub, it delivers 65dB audible alerts and supports versatile installation across multiple access points. With easy setup, long battery life, and a 2-year warranty, it’s a reliable addition to any smart home security system.

Specifications

ASIN	B08TMT9MCP
Audible Noise	65 Decibels
Battery Description	AAA
Best Sellers Rank	#173,545 in Home Improvement ( See Top 100 in Home Improvement ) #486 in Home Security Alarms
Brand	SENCKIT
Built-In Media	Detector
Colour	White
Compatible Devices	Home Security System, Smartphone
Control Method	App
Country of Origin	USA
Customer Reviews	3.9 3.9 out of 5 stars (1,479)
EU Spare Part Availability Duration	2 Years
Item Dimensions L x W x H	7.2L x 1.4W x 4.5H Centimeters
Item Type Name	window alarm sensor
Item Weight	0.11 Pounds
Manufacturer	SENCKIT
Mfr Part Number	door window sensor
Model Number	door window sensor
Mounting Type	Wall Mount
Number of Batteries	2 AAA batteries required. (included)
Number of Items	1
Number of Packs	1
Power Source	Battery Powered
Sensor Technology	Contact Sensor
Size	7245.514mm
UPC	770619959104
Unit Count	1.0 Count
Voltage	3 Volts (DC)

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$44.78

Duties & taxes included

In stock

Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to USA.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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