Locking / Unlocking controller with inputs Product is: 3" x 5" x 1" Output - 15-30 Amps Input - 10 Amps Frequency: 433 MHz Voltage: +12 VDC Compatible with Vector™ 3 T-handle Each time a button is pressed on the transmitter, the corresponding output turns ON for 1 second When Input 1 (A1) receives a +12V signal, it turns OFF When Input 2 (A2) receives a +12V signal, it pulses Output 4 every second for 0.5 seconds.