wireless doorbell ST-66 (remote doorbell, wireless door chime)

_{wireless doorbell ST-66 (remote doorbell, wireless door chime)}

_{100 meters range in open area;}

_{does not need bell installation;}

_{battery oprated chime and transmitter useful at home, in restaunt, in hotel, in an office and for}

_{people who require care;}

_{radio transmission (frequency of 433.92 MHz);}

_{individual user code setting feature (16 channels to be chosen from);}

_{the number of chimes and transmitters acting simultaneously can be increased as required;}

_{12 Tones to choose from (the place of call recognition feature);}

_{loudness level: 80dB}

_{power supply of the chime: 3batteries 1.5V type "C" size;}

_{power supply of te transmitter: battery 12V type, 23A}