Technical Specifications
Model KY-200
Model KY-300
Weight : 270 g (including the battery)
Operating Frequency : 20 Hz
Size : 420 (L) x 138 (W) x 35mm (H)
Indicator : Buzzer, Vibration, On, Metal detection,
Low Battery Indicator
Battery : 9V Rechargeable Battery or Dry Battery
Control : Circulation switch
(ON, OFF, light and vibration)/li>
Operating Temperature : -30oC to 55oC, 95% RH
Weight : 400 Grams
Operate Frequency : 22KHz
Battery : 9V Rechargeable Battery or Dry Battery
Indicator Visual : Red and Green LED
Sound : Speaker or Earphone (earphone not included)/li>
Control : Circulation switch (On, Off, Light and vibration)
Dimension : 410(L)x85(W)x45(H)mm
Operating Temperature : -30oC to 55oC, 95% RH/li>