- 4-button keypads send ON and OFF commands to three sequential addresses and ALL LIGHTS ON and ALL UNITS OFF commands to all appropriate Receiver Modules in the system set to the same Letter Code as the TB controller.
The TK040 and TK041 4-button keypads send ON and OFF commands to three sequential addresses and ALL LIGHTS ON and ALL UNITS OFF commands to all appropriate Receiver Modules in the system set to the same Letter Code.
