05595342 is referenced by 176 patents and cites 5 patents.

A boiler control system includes a room temperature sensor 10 which utilises radio transmission to send temperature information via antenna 11 to receiver 15 via antenna 16. The receiver will provide an output to a control unit 18 to cause actuation of the boiler 19 for example if the room temperature falls below a preset value. The temperature selected can be varied by means of up/down keys 13/14 on the sensor 10. Temperature information can be displayed by means of display 12. Unique coding identifies the transmitting sensor and transmission can be sequenced on a number of frequencies to reduce the risk of reception failure. Additional temperature sensors including a hand held unit each with a unique identity code can be used and transmission time is varied to avoid coincident transmission from the sensors. Telephone linkage for a number of devices can be provided.

Title
Control system
Application Number
8/248241
Publication Number
5595342
Application Date
May 24, 1994
Publication Date
January 21, 1997
Inventor
Christos P Bakopoulos
London
GB
Henry P McNair
New Malden
GB
Agent
Oblon Spivak McClelland Maier & Neustadt P C
Assignee
British Gas
GB
IPC
G05D 23/00
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