High Quality key chain finder

RF key finder, long range key finder Find lost key just by a button Small key finder No false alarm OEM logo acceptable High Quality   key chain finder

Description:

Put the thin card in the wallet,  tie the keychain with the keys, 

when you want to find the keys, just push the button on the card,

the keychain will beep if it is within the working distance. 

The beep will last for 4 seconds.

Batteries included.

Specification:

1. Distance: 30-45m outdoors, 

                   18-25m indoors.                                        2. Size for Card:  84X55X3.8mm;  3. Size for keychain: 44X28X10mm           4. Beep sound: 75 DB;                                                     5. Frequency: 433.92MHZ                                            6. Battery life: 12 months;                                 7. Transmitter battery: 2 pcs of CR2016, 3V;                  8. Receiver battery: 1 pc of CR2032 3V;  

The receiver is very small and light,very easy to secure to the keys,

Size: 4.5x2.8x1.1cm

WT: 13.5g( battery included)

Battery: CR2032x1

Transmitter is designed as a bank card size,easy to put in the wallet.

Size: 8.4x5.5x0.38cm,

WT: 15.5g(battery included)

Battery: CR2016x2

How to use:

Match :  Turn up the keychain's switch to "ON" position, it will beep constantly("dee...dee..."),

and push the button "Press here" on the card,keychain will stop beep after matching.

Find :  When you want to find the lost keys, just push the button "press here" on the card,

and the keychain will sound alarm within 1 second,alarm will last for 4 seconds and then

stop.