SUN-MECHATRONICS
SURVEILLANCE & INVESTIGATIVE EQUIPMENT		  
 MADE IN JAPAN
   CONTACT US
 >>GO TO AUDIO TX&RX >>GO TO WALL CONTACT MIC.   >>GO TO BUG DETECTORS >>GO TO OPTICAL PRODUCTS
       
       
 
 
 
Control panel		  
Contact pin		  
Battery box

SK-300 is the standard model. Equipped with a sensitive brass microphone. SK-300 has been the one of our long seller items.


-FEATURE-

1. Sensitive brass microphone.
2. Easy Operation.


Caution:
This is not water proof. Do not put it in the water.
Do not scratch the wall with contact microphone.
Otherwise it damages the pin of contact micophone.
 Product Name

SK-300
 Size

Amplifier 21 x 55 x 70(85)mm, Microphone Ø30 x 18mm, Cord Length 1m
 Weight

Amplifier 112g, Microphone 60g
Power Supply

006P9V x 1
 Battery Life

60hrs (alkaline)

Input

Ø2.5mm mono (mic)

Output

Ø3.5mm stereo (ear), Ø3.5mm mono (rec)
 Accessories Contact MIC guard plate, MIC extension cord, Contact MIC adhesive tape, Stereo Earphones