Transmitter key design - GF80.57-P-4101-01S

Models 215, 220 

Shown as up to 06/00 

Location of pushbuttons on transmitter key 

Fig 1: Identifying Location Of Pushbuttons On Transmitter Key - Shown As Up To 06/00

The transmitter key consists of an electronic part and a mechanical key. The electronic part contains an FM radio transmitter, an infrared transceiver unit, a processor chip, pushbuttons, and a battery.

Shown as of 06/00 

Pushbutton assignments of transmitter key 

Fig 2: Identifying Pushbutton Assignments Of Transmitter Key - Shown As Of 06/00

The transmitter key consists of an electronic part and a mechanical key. The electronic part contains an FM radio transmitter, an infrared transceiver unit, a processor chip, pushbuttons, and a battery.