Model: JW-360
Power specifications: DC, 9V laminated batteryColor specifications: 235 x 147 x 45mmMaximum working current: transmitter 10ma receiver 30maTransmitter specifications: 125 x 50 x 25mmSignal transmission format; multi-frequency pulseReceiver specifications: 177 x40 x 25mmKit specifications: 230 x 147x 38mmSignal transmission distance: 1KMBattery specifications: 7.5 * 26.5 * 48.5Test lead length: 165mm or so