You ever go to work when I can't find my keys?

Not find their luggage while at the airport?

KTV and eat, forget your wallet?

Perhaps purse under the sofa

Car keys could not be found while driving? Perhaps the key is in the nest, in the bed under the table

Especially the elderly easy to forget important things

Wireless search (KeyFinder) was accurate, distance is a good helper in life

Is giving their boyfriends, girlfriends, parents, gift for the elderly.

Key chain receiver 2*CR2032 (machine)

Working distance: about 40 meters outdoors, indoor 25 m or so.

Operating frequency: 433.92MHZ

Working power supply: key chain receiver 2*CR2032

Car remote control transmitter 1*CR1632   

Dimensions: receiver 5.2*3.5*1.5CM;

Key chain with keys the same size.

Launchers 6.5*3.2*1.1CM

Product specifications:

Working distance: 50 meters outdoors, indoor 20 m or so.

Operating frequency: 433.92MHZ

Working power supply: key chain receiver 1*CR2032 (equipped with battery is installed)

Card Launcher 2*CR2016 (equipped with battery is installed)

Dimensions: card and bank card size, the thickness 3.8MM, can be placed inside the wallet.

Setting mode:

1 the key chain the receiver switch to the On position, the receiver sent "drop by drop" sound;

2: click on the card on the "Press Here" button, if the match is successful, the receiver stops "drop by drop" tweet;

3 the key receiver placed on a key ring, if you need to find the key, click card style transmitter on the "Press Here" button, then keys the receiver will issue 4 seconds continuous alarm sounds to remind the key position. Sound, sound is easy to find the key