ROOM MONITORING
CRYSTAL CONTROLLED UHF VOICE
TRANSMITTERS
IN A SHAPE OF A PEN
SECRETLY MONITOR
YOUR SPOUSE, YOUR CHILDREN OR YOUR EMPLOYEE'S ACTIVITIES.
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This sharp looking functional ball point pen housed one of the world's most
sophisticated UHF transmitter.
Measurement: 14mm (diameter) x 130mm
Transmitting distance: 300 meters
Power: Battery SR-48W(1.55V)x2pcs (Available world wide)
Battery Life: 100 hours with silver oxide
Available in channels (A, B or C)
This unit will wirelessly transmit voice
or any sound to our AU018 Receiver (see below)
VOICE TRANSMITTER
Model AU 014
Price $485