Timer   ◆ Perform as a timer and a transmitter  ◆ Preset date and timing data,update at anytime ◆ Compatible with any type of BOFU radio motors   ◆ Power:1.5V battery  TE86     ◆ Perform as a timer and a reveiver  ◆ Preset date and timing data,update date at anytime ◆ Compatible with any type of wired motors  ◆ Power: AC 230V TR86   9 3[1] 4 :