Patent ID: 8134470

Claim:
A hazard detection system, comprising: placing a base charger in a location, the base charger receiving power via a plug; forming a charging position into the base charger; forming a remote control to fit into the charging position such that power is transferred from the base charger to the remote control; storing power within a rechargeable battery contained within the remote control; causing sensors located within the base charger to scan for evidence of hazards when the remote control is removed from the charging position; causing sensors located within the remote control to scan for evidence of hazards when the remote control is removed from the charging position; emitting an alert via a remote control speaker when a hazard is detected by the sensors located within the remote control when the remote control is not connected to the charging position; and causing a noise to be emitted from the remote control speaker when the remote control is not connected to the charging position and a button on the base charger is compressed, the button, when compressed, and the base charger in communication with a receiver located within the remote control.