This 2-transistor 3V surveillance 'bug' Electronic kit gives exceptionally clear and stable performance given its low price and simplicity. And because it has a lower output power battery life is significantly extended.
Transmits to 300 metres plus in the open or 50 metres inside buildings with 3V supply
Can be received on a standard FM radio
Highly sensitive built-in electret microphone
User adjustable transmitting frequency (just requires a small screwdriver)
!! NOT FOR SALE IN THE UK!! Please do not order this item if you live in the UK. The item will be removed from your order and refunded accordingly.
3-5Vdc (supplied with 2 x AA battery holder (battery Order Code 656.010)