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TKS-053
DETECTIVE ACCESSORY
TKS-053
DTMF DECODER



Product Description:

¡DSize :94*52*19mm
¡DWeight : 300g.
¡DHave 22 dollar liquid crystal show screen, can record four groups of phone numbers continuously. Or use record machine record under DTMF's audio first, then set free tone decoding again, then can know pull go out phone number, may also nearness decoder's microphone telephone's avoid hold earphone point redial key then can decipher final a pull come out phone number.
¡DBattery :9V*1 (It can be used one week)