A look for device that is used for quick searching to lose key

The utility model discloses a look for device that is used for quick searching to lose key, including the remote control transmitter, the remote control transmitter is quadruple linkage remote control transmitter, comprises remote keying, coding circuit, 315M modulated circuit, power amplification circuit and emit antenna, and the characteristic is: still include the key ring as the receiver, be equipped with the circuit board in the cavity that the knot of key ring was personally experienced sth. Part of the body, be equipped with wireless receiving module R06A, music chip, speaker, LED, polarity electric capacity, triode and 5V battery on the circuit board. The remote keying comprises four sub - buttons of remote control. The utility model discloses a four key rings can be supported to the transmission remote controller, and the music of every key ring is different moreover, and people can be based on the settlement of oneself and find corresponding key. In addition, key ring can also be on other article, if: suitcase, change package, key, clothing etc. Are conveniently looked for. Consequently, the utility model has the advantages of can look for luminous, the simple structure of key, convenient to carry, sound production who loses fast.