10pcs CC308

Power in the 50mv-200mv detection range 30-50cm
Power in the 300mv-600mv detection range 100-200cm
Power in the 800mv-1200mv detection range 300-800cm
Power built-in lithium polymer battery 45mAH
Current consumption 8mA
Probe laser wavelength of 920mm
Receive frequency range 1MHz-6500MHz