** Frequency Range : 433MHz
** Pointer Dimension (L x W x H mm) : 135 x 48 x 35
** Receiver Dimension (L x W x H mm) : 58 x 18.7 x 9.5
** Modulation : FSK
** Channel No. 1
** Channel ID : 64
** Operation Voltage : 2.2~3V
** Battery : AAA(2pcs)
** Battery Life : 6 months
** TX Power : <0dBm (1Mw)
** Transmission Rate : 6K bps
** TX FM Frequency Deviation : +/-50KHz
** Frequency Tolerance : +/-20ppm
** Buttons : 12
** Transmission Distance : 10 meter