Working Frequency: 2.4G -2.5G ISM
Modulation Mode: GSFK
Channels/Rate:125 Channels,1M in air

  Electrical Parameter: Power: CR2450 Battery ,DC3V Working Current: < 5uA Working Time: 4~5 years(2s interval) Physical Parameter Dimensions:100mm×36mm×12mm Material: ABS/ ROHS Weight:50g Colour: white Sensor: vibration sensor, anti-disassembly switch Encapsulation: screw, waterproof pad