You need :

• Velleman 2.4 GHz wireless surveillance system 1700 Fr

include a high res color video camera, ability to have 4 different TX, built in microphone, and 300 feet range.

• Accus (2 * 9V) 296 Fr
• 1 voltage regulator : 7812 (12V) + micro switch 7 Fr

Rx

rx_front.jpg rx_rear.jpg

Tx

I remove some part to have less parts....

tx_front.jpg tx_right.jpg

Add a 2.5 jack to plug the battery on a charger.

Add another switch to cut power

The Tx now contains 2 9V battery (serial = 18V reduce with a 7812 to 12V)

• A small TV (LCD) ex 11cm TFT 1000 Fr

Some Pictures :

SOON

Conclusions :

this is the best system, but the price is expensive. size could be reduce, weight is 215 grams (accu + camera).

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