UPDATE 08.2020
Power on pin
Auto key detection
Operation display on both units
All actions are displayed
America 315 / Europe 433
Key Detection Using "Vibration Sensor"
Button lock
Additional antenna in the kit
The device is designed to work with cars equipped with KEYLESS GO keyless entry system and has broadcast 2 modes:

LONG_KEY— transmits a signal from the car to the key and from the key to the car — long mode (the distance between the blocks up to 1000 METERS).
SHORT_KEY— transmits a signal only from the car to the key — short mode (the distance between blocks is 50-150 meters and depends on the state of the battery in the key)

1 long mode — All cars Toyota / Lexus for 2020y (key — 88,А8,А9,AA)

TOYOTA
LAND CRUISER 2020y
PRADO 2020y
CAMRY 2020y
HIGHLANDER 2020y
RAV4 2020
PRIUS 2020
ALPHARD 2020
C-HR 2020
SEQUOIA 2020

LEXUSLX 2020
RX 2020
NX 2020
ES 2020
GS
LS
IS

2 short mode — All cars on 125 kHz

BMW
CADILLAC
CITROEN
FORD
HYNDAI
INFINITY
JAGUAR
KIA
LAND ROVER
MERCEDES
MAZDA
NISSAN
OPEL
PEUGEOT
PORSCHE
RENAULT
SEAT
SKODA
SUZUKI
TESLA
VOLKSWAGEN
VOLVO

DISTANCE TO KEY WITHOUT ADD. ANTENNA — 5 METERS 100% !!!
WITH ADD. ANTENNA UP TO 10 METERS!