System and method for monitoring access to a residential structure

1. A monitoring system, comprising:

a keybox configured to store a key;

a monitoring device, wherein via a monitoring device controller, the monitoring device is configured to:

communicate with the keybox over a personal area network that applies a first communications protocol;

detect a first alert condition indicative of the keybox being outside a communication range of the personal area network upon failing to receive a periodic transmission from the keybox; and

transmit a first alert to a remote implement that is indicative of an occurrence of the first alert condition;

the monitoring device is configured to:

detect, via sensors operationally connected to the monitoring device, a second alert condition that is indicative of motion and sound in the communication range that is above a respective threshold; and

transmit a second alert to the remote implement indicative of the occurrence of the second alert condition unless the monitoring device first detects a recognized mobile device within the communication range of the personal area network or receives notification from the keybox indicative of the recognized mobile device being within the communication range;

transmit, with the second alert, recorded or streamed activity data of audible and visible activities to the remote implement, wherein the recorded or streamed activity data is obtained from the sensors operationally connected to the monitoring device; and

the recorded or streamed activity includes: sound data, recorded or streamed from an audio sensor operationally connected to the monitoring device; and image data, recorded or streamed from an image sensor operationally connected to the monitoring device.

2. The system of claim 1 , wherein: the remote implement is one or more of a mobile device and a cloud service.

3. The system of claim 1 , wherein:

the monitoring device is configured to:

communicate with the keybox, via a keybox controller, via the first wireless communication protocol and communicate with the remote implement via a second wireless communication protocol that differs from the first wireless communication protocol,

wherein the second wireless communication protocol comprises one or more of TCP/IP protocol and cellular protocol.

4. The system of claim 1 , wherein:

the monitoring device is configured to:

determine that the keybox is outside the communication range upon failing to receive a periodic transmission from the keybox.

5. The system of claim 1 , wherein:

the one or more sensors are disposed within a housing of the monitoring device in which the monitoring device controller is housed; or

the one or more sensors are spaced apart from the monitoring device and are configured to communicate wirelessly with the monitoring device.

6. The system of claim 1 , comprising:

a plurality of monitoring devices, including the monitoring device, spaced apart from each other within the communication range,

wherein the monitoring device is configured to:

communicate wirelessly with the plurality of monitoring devices;

receive a transmission of the occurrence of the first or second alert conditions from one or more of the plurality of monitoring devices; and

transmit to the remote implement the occurrence of the first or second alert conditions.

7. The system of claim 1 , comprising:

a smart lock configured to wirelessly communicate with the monitoring device to notify of a door opening status.

8. A method of monitoring a keybox with a monitoring system,

wherein the keybox configured to store a key,

the method including a monitoring device, via a monitoring device controller:

communicating with the keybox over a personal area network that applies a first communications protocol;

detecting a first alert condition indicative of the keybox being outside a communication range of shortwave radio upon failing to receive a periodic transmission from the keybox; and

transmitting a first alert to a remote implement that is indicative an occurrence of the first alert condition;

detecting, via one or more sensors operationally connected to the monitoring device, a second alert condition that is indicative of one or more of motion and sound in the communication range that is above a respective threshold;

transmitting a second alert to the remote implement indicative of the occurrence of the second alert condition unless the monitoring device first detects a recognized mobile device within the communication range of the personal area network or receives notification from the keybox indicative of the recognized mobile device being within the communication range;

transmitting, with the second alert, recorded or streamed activity data of one or more of audible and visible activities to the remote implement, wherein the recorded or streamed activity data is obtained from the one or more sensors operationally connected to the monitoring device;

the recorded or streamed activity includes: sound data, recorded or streamed from an audio sensor operationally connected to the monitoring device; and image data, recorded or streamed from an image sensor operationally connected to the monitoring device.

9. The method of claim 8 , wherein: the remote implement is one or more of a mobile device and a cloud service.

10. The method of claim 8 , comprising the monitoring device:

communicating with the keybox, via a keybox controller, via the first wireless communication protocol and communicating with the remote implement via a second wireless communication protocol that differs from the first wireless communication protocol,

wherein the second wireless communication protocol comprises one or more of TCP/IP protocol and cellular protocol.

11. The method of claim 8 , wherein:

the one or more sensors are disposed within a housing of the monitoring device in which the monitoring device controller is housed; or

the one or more sensors are spaced apart from the monitoring device, and

the method includes the monitoring device:

communicating wirelessly with the one or more sensors.

12. The method of claim 8 , wherein:

a plurality of monitoring devices, including the monitoring device, are spaced apart from each other within the communication range,

wherein the method includes the monitoring device:

communicating wirelessly with the plurality of monitoring devices;

receiving a transmission of the occurrence of the first or second alert conditions from one or more of the plurality of monitoring devices; and

transmitting to the remote implement the occurrence of the first or second alert conditions.

13. The method of claim 8 , comprising:

a smart lock wirelessly communicating with the monitoring device to notify of a door opening status.