Key Automation, Receiver, models:

900COMRX	Instructions And Warnings For Installation And Use
900RXI-41	Instruction Manual
RX4	Instructions And Warnings For Installation And Use
RX4S	Instructions And Warnings For Installation And Use
RX4U	Instructions And Warnings For Installation And Use
RX4X	Instructions And Warnings For Installation And Use
RX4Y	Manual
RXME	Instructions Manual
Recalone	Instruction