HangarBot Door Sensor 2.0

Why do I need this? Your HangarBot Door Sensor and the connected HangarBot Hub (sold separately) provide peace of mind by alerting you of a possible breach or a door left open accidentally. How are we different?  Designed by a pilot for pilots. With HangarBot’s Door Sensor 2.0, you can now manage and monitor your flying experience in ways not previously possible with 1 simple app.  The new and improved HangarBot Door Sensor is the perfect accessory to compliment your HangarBot Door Controller. Powered by rechargeable batteries that can last up to 6 months and can be placed a greater distance from the HangarBot Hub. TECHNICAL SPECIFICATIONS: Supply Voltage: 2.0 to 5.5VDC Detection Type: Magnetic Reed Switch (x2) Output/States: Open or Closed Power Button: Turn the unit on or off. Note: USB charging works in either state.  Mode Button: Magnet Alignment Dimensions: (W x D x H) 2.25" x 4.5" x 1.5" REQUIREMENTS: Pick a base station: HangarBot 4G Hub (I don’t have Wi-Fi in my hangar)