RCA Audio Microphone Recording Sound Pickup for Security / DVR / Camera

RCA Audio Microphone Recording Sound Pickup for Security / DVR / Camera

US$ 3.49 Free worldwide shipping!
DealExtreme
- Material: PVC - Power: DC 6~14V - Input / output: DC + RCA - Frequency: 200MHz~10KHz - Dedicated preamplifier IC - High sensitivity to listen - Low noise and low distortion - Power polarity protection circuit - Connection for DC + RCA - Listening range: 50~150 square meters - Impedance: 600ohm - Great for security monitoring - Packing list: - 1 x Pickup Dimensions: 16.93 in x 0.51 in x 0.31 in (43.0 cm x 1.3 cm x 0.8 cm) Weight: 0.88 oz (25 g)