This product is an export product, characterizing the transmitters have a special supporting may provide on the wall, looking for remote control for all it, don't have to worry about losing everywhere. Key ring-type receiver hung on the keys for small particles, such as when thekey or remote control was missing when, just click on the remote control corresponds to thekey, key ring will be issued a "Purring" sound, the sound makes it easy to find the key, and so on.

The products have no false positives, distance, long battery life, and is a good helper in life, is a gift for boyfriends, girlfriends, parents, gift for the elderly.

Working distance: 50 meters outdoors, indoors 30 m or so.

Operating frequency: 433.92MHZ

Working power supply: key chain receiver 1*CR2032

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