WBM WiFi Door Sensor, Alarm Contact Sensor, Easy Installation Home Security System-2 Count

Product Description: WBM Smart WiFi Sensor for Window, door, and also used as a garage door sensor. Home security door open contact Sensor monitors and reports the opening and closing status of windows and doors real-time position status displayed on the App, no wiring required. use the app and always know the open and close status of monitored windows and doors in the home. - give you an advanced warning. Extremely easy and fast installations. Using 3M Adhesive installation firm and durable no tools are required.

• Alert Notification: Protect your home with open/closed door detection. When the door/window is triggered, you will receive an alarm signal from your phone. Home Security Alarm makes your Home safer.
• Compatible with Alexa & App Control: The WBM Smart door sensor works great with Alexa, Google Assistant. The WBM Smart App is very user-friendly and there is a simple process to connect it to the internet. No hub is required and No fees charge. Convenient for you to detect the status of your doors, windows, cabinets, drawers, or anywhere you want to be notified when it is opened or closed. So you can travel worry-free.
• Easy Installation: Complicated tools are not required for 3M adhesive installation, firm and durable. The two arrows are opposite, the distance between the two components should be as close as possible, and the closest distance should not affect the opening/closing of the door or window.
• Multi-function: WBM Door and Window Sensor works with most types of doors, windows, and other fixtures with similar mechanism, such as drawers, cabinets, and more
• 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.