Product introduction:

This product is an export product, the product contains a transmitter and receiver, the transmitter sets a card-like, you can put it in your wallet, key chain and keys together. When the key missing, simply press the keys on your card, key chain makes "Purring" sound, sound is easy to find the key. This product was accurate, distance, long battery life, good helper is careless

Working distance: outdoor 30-40 metres, indoor 15-25 meters, you can partition found

Operating frequency: 433.92MHZ

Battery life: one year

Dimensions: card and bank card size, the thickness of 3.8MM key chain with keys the same size

Transmitter: 80x50x4 mm
weight: 12 g (including battery)
battery: CR2032x1
receiver: 43x32x11 mm
package: 66cmX31cmX22cm 100PCS/box blister card packaging

Setting mode:

1. the keychain of the receiver switch to the On position, the receiver sent the "drip-drip" sound;

2. press the auto button on the remote control transmitter,

If the match is successful, accept that stopped the "drip-drip" tweet;

3. placing the key receiver on his key ring, if you need to find the keys,

Press the transmitter when the pair on correspond to the buttons

Then the receiver will issue 4 seconds continuous alarm sound keys

When the key missing

Just press the buttons on the transmitter, Keychain will send out "drip-drip"