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Key Specs
Detector Type: Contact
Sensor Type: Not available
Network Connectivity: Other (The manner in which a device sends data to another device over a long distance using a cellular network.)
Number of Devices Included: 1
General
Product Name: Wireless Contact Sensors (2-Pack)
Brand: iSmartAlarm
Model Number: DWS3
Detection
Detector Type: Contact
Sensor Type: Not available
Connectivity
Wireless: true
Network Connectivity: Other (The manner in which a device sends data to another device over a long distance using a cellular network.)
Compatibility
Operating System Compatibility: Android, Apple iOS
Environmental
Indoor Or Outdoor Use: Indoor, Outdoor (Indicates the appropriate environment product was designed to be used in.)
Dimensions
Product Height: 2 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
Product Width: 2 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
Product Depth: 0.5 inches (The out of box depth of the item. Depth is measured as the distance from the front of the item to the back as it would be primarily used or placed.)
Product Weight: 0.231 pounds (The out of box weight of the item.)
Included
Number of Devices Included: 1
Other
UPC: 858176004083
Enjoy peace of mind while away with these iSmartAlarm DWS3 wireless contact sensors, which provide instant notifications via your Apple® iPhone® or compatible Android smartphone when a door, window or cabinet is opened or closed.
Contact sensors: Alert you when a door, window or cabinet has been opened or closed.
Provides instant notifications: Via your Apple iPhone or compatible Android smartphone, so you can stay informed.
Customers have good things to say about the Wireless Contact Sensors (2-Pack). They appreciate the ease of use and how simple the system is to use and install. Customers also feel that the product has a good price, is inexpensive, and offers great value.
This summary was generated by AI based on customer reviews.
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Rated 5 out of 5 stars
Easy to install security system
Very easy to get this security system installed. I love that I can use my phone and know when someone has triggered a sensor while I am away from home. My house was broke into and now I feel secure again. Even while you are home, the sensor is triggered immediately when a door opens. I now have no more sleepiness nights worried about an intruder entering my house.
Posted by jlpruitt57
Rated 5 out of 5 stars
Not bad pricing for TWO sensors!
My wife and I purchased the iSmart Alarm system as a deal of the day a while back and have been very pleased with the functionality of the system. We stopped into BB one day and I was showing her some of the automated front door technology out there and was pleasantly surprised to see that the alarm systems and additional sensors were now being carried in the store. I snatched these up and was able to put a "watch" on our entry to the house from the garage. We have one extra, which I will put on the actual garage door itself. The only way into the house without a chime is through the chimney!!!
Posted by GeeksquadofONE
Rated 5 out of 5 stars
Great alternative
If you're like me and don't want to spend an arm and a leg every year or month on an installed home security system, this is a great alternative. It is extendable and the app is simplistic and easy to use. The contact sensors can be set to make noise whenever they are moved, which is great for keeping an eye on the kids or anyone in the house too. It sends automatic notifications to your phone, email, and whatever else you can think of. Really nice system.