Have a look at this new Lightweight Remote wireless key finder, It features with credit card size remote key finder transmitter and Keychain receiver.This key finder uses the latest electronic wave search technology to locate your keys, meaning it will work up to 25 meters no matter where they are. Inferior technology utilizes clapping or whistling, but with this key finder, it's just a matter of pressing the "find" button on the credit card sized remote. The loud beeping alarm from the key finder receiver will then alert the user of its location, even when hidden under a pile of clothes or stored inside your closet. Besides, The Key finder receiver also works as a mini flashlight. very easy to use, Only a simple press, Your misplaced goods will be found by you.
Lightweight, yet durable keychain receiver
Credit card size transmitter fits in every wallet, purse, etc.
Superior search technology - simple press of a button (no clapping or whistling)
over 25m Extra-long finding range
over 2 years with standard use Extended battery life
Key finder receiver also works as a mini flashlight
Primary Function: Key finder with beep alarm
Receiver/Transmitter Range: 25M
Alarm Mode: Beeping and flashing light
Battery Life: Over 2 years with standard use
Sensor (Key Ring): 85 x 34 x 13mm
Remote Transmitter (Card): 83 x 55 x 4mm