Four-Key Remote Control > Arm/Stay arm/Disarm/SOS > LED indicator > FSK, OOK modulation modes 433MHz/868MHz/915MHz > Max transmit power +10 dBm > Low consumption, current under sleep < 10nA > Under +10dBm output power, TX current is 19.8mA (FSK transmit mode) > Super-LOW current power down mode (30nA OFF current, 50nA standby current) > Data transmission rate: max 100Kbps > Battery voltage detection > 128 bit AES encryption algorithm > CE, FCC, MABISZ