best door and window sensors

Rating details & item highlights

• quality
  4.4 out of 5
• value
  4 out of 5

• A great fit for condos and apartments, this kit includes one Base Station, one Keypad, one Door/Window Contact Sensor, one Motion Detector, and one Range Extender.
• Includes an intuitive Keypad for in-home control and sensors that detect unexpected motion and when a door or window opens.
• Stay secure during an outage with a 24-hour backup battery.
• Help detect additional threats with add-on Alarm Sensors and select Works with Ring accessories, sold separately.
• Easy setup with no tools or professional installation required.
• Receive notifications in the Ring App when someone triggers the Motion Detector, opens a window or door, or sets off the siren.* Ring Protect subscription required, sold separately.
• Dimensions (Overall): 6.65 Inches (H) x 6.65 Inches (W) x 1.42 Inches (D)
• Weight: 2.5 Pounds
• Features: Alerts Upon Forced Entry, Cell Phone Alert, Controlled by Smartphone App, Motion Activated
• Assembly Details: Adult Assembly Required, Some Tools Provided
• Mount Type: Hardware Mounted
• Includes: Mounting Hardware, Control Panel, Range Extender, Instructions, Base, Motion Sensor, Contact Sensor, AC Adapter