Patent ID: 7417540

Claim:
A wireless environment condition detector comprising: an environment condition detector having a controller; said controller electronically controlling the environment condition detector and having a teaching mode, said controller being further operable to enter said teaching mode when a test button communicably linked to said controller is actuated after battery power has already been engaged with the controller and when said controller receives a wirelessly transmitted remote learner address and a remote request teaching command through an electronically coupled transceiver module and when in said teaching mode to wirelessly transmit a local learn-my-code command and local teacher house code data to the wirelessly transmitted learner address, through said transceiver when a request teaching command is received; and said controller having a learning mode and further operable to enter said learning mode when the test button is actuated during engagement of battery power with the controller, and when in said learning mode further operable to wirelessly transmit through said transceiver module a local request teaching command and a local learner address, and further operable to receive a remote learn-my-code command and a remote teacher house code data and electronically store said remote teacher house code data in electronic memory when received.