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Kit#: QK13
TELEPHONE BUG :
This is the Telephone transmitter or telephone bug which attaches in series with one of the two lines to your telephone. Transmits over just 20 meters to an ordinary FM receiver. DC 3V power supply (not inluded with kit). This is not such a good kit . See our new versions Telephone Transmitter Ver 1.0 & Ver 2.0.
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Kit#: QK18
TELEPHONE HOLD ON MUSIC :
If you have telephone set in which HOLD function is not present, then attach this kit in your phone line. Easy to install, Easy use and very inexpensive. Very good sound melody telephone hold kit. no power supply needed.
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Kit#: QK19
TELEPHONE EXTRA BELL :
New digital telephone sound extra bell . If you have slow bell in your telephone set don't change the set, attach very small circuit in your phone line and you can get very loud bell. ( Direct telephone line operated).
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Kit#: QK20
FREE HAND SET TELEPHONE KIT :
If you want to convert your normal telephone to Hand's Free telephone or Speaker phone then this is the right choicefor you to attach this kit with your telephone set. Very reception. operates at 12 V DC (power supply not included in kit ).
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Kit#: QK24
TELEPHONE AMPLIFIER KIT :
Very usefull kit for telephone where many people want to hear the incoming voice.It has 10 watt amplifier. and operated at 12V DC power supply. Speaker included in kit. (power supply not included).
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Kit#: QK32
TELEPHONE CALL BELL :
It's a call bell using IC 2410. Having sound of Telephone. Operated at 220 V AC. And can be used in homes and offices easily . (Speaker supplied with kit).
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Kit#: QK39
TELEPHONE INDICATOR :
This kit can be used at at factories and very big noise places, where telephone bell cannot be listened.We use Reed switch and at out put you can use 220V AC bulb, when the bell rings bulb will ON.- DIRECT TELEPHONE LINE & AC 220V OPERATED.
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Kit#: QK66
AUTOMATIC TELEPHONE RECORDER :
This kit uses a Relay to switch on a tape recorder when the phone is picked up. It will work with all type of tape recorders. It requires the MIC jack of the tape recorder to be available.
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Kit#: QK129
TELEPHONE TRANSMITTER VER 1.0 :
Miniature transmitter which attaches in series with one of the two lines to your telephone. Transmits over 50 meters to an ordinary FM receiver. Transmits further if the FM receiver is near the phone line.Uses the phone line as an aerial and power source.
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Kit#: QK130
TELEPHONE TRANSMITTER VER 2.0 (LONG RANGE) :
Miniature transmitter which attaches in series with one of the two lines to your telephone. Transmits over 200 meters to an ordinary FM receiver. Transmits further if the FM receiver is near the phone line. Tune with ceramic trim cap. Uses the phone line as a power source, aerial is necessary.
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Kit#: QK131
TELEPHONE PRIVACY :
If the 2 Telephone sets are at single line then you must use this kit because when one set is busy then the other will be dead automatically.. Uses the phone line as a power source.
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