with:
Standard steel / Crawford EA433 2KS
Standard steel / Crawford EA433 4KS
Standard steel / Crawford EA433 2KM micro
Standard steel / Crawford RCU433-2
Standard steel / Crawford RCU433-4
Standard steel / Crawford T433-4
Standard steel / Crawford N002800
Technical details:
Channels: 2
Frequency: 433.92 MHz
Battery type: 3 V CR2032
Programming manual included