Abstract: A method of monitoring a lock box. The method includes detecting a magnitude of a force being applied to a shackle of the lock box using a shackle force sensor; determining whether the magnitude of the force exceeds a selected magnitude, the selected magnitude being a predetermined force that indicates an individual is tampering with the shackle; and generating an alert if the magnitude of the force exceeds the selected magnitude.

Abstract: A system and a method for activating a lockbox when authenticating device is in range. One or more data packets are received from a plurality of first devices at a sensor unit. A valid data packet is determined from the one or more data packets. A first device corresponding to the valid data packet is determined from the plurality of first devices. A trigger signal is transmitted to a second device after validating the data packet. The second device is switched ON to transmit and receive communication from the first device based on receiving the trigger signal.

Abstract: A system and a method for optimizing energy in battery powered wireless devices. A user application is provided on a first device with an interactive feature. A user input to interact with the interactive feature is received on the user application. A data packet is generated in response to the user input on the interactive feature. The data packet is transmitted to a second device. The second device validates the data packet and the second device dynamically changes advertising interval for transmitting a beacon signal to the first device based on the validation of the data packet.