Light and lovely Non-Losable Electronic Personal Reminder Alarm for Child Key Wallet Phone

Description:
Don't remember where is the car key or door key you put it on? Wasting much time for finding keys or other objects? 
This anti-lost finder can help you to locate objects. Just attaching the receiver with your key or other objects, then you will not be upset anymore for finding the key or anything precious. If your key or baggage, or other object is hiding at somewhere, you only need to press a button to trigger the alarm sound from the receiver side, making it to be easy 
found for you.

Find : When you want to find the lost things, just push the corresponding button, and the key chain will sound alarm, you can find the lost thing by the alarm.  

Turn up the receiver's switch to "on" position, it will beep constantly('dee...dee...'), and push one button on the transmitter, the receiver will stop beep after matching. 

It also can give your child or elder parents a hand when they are in lost.

Main Features:

Environmental product, no radiation

RF wireless technology

1 transmitter matches 1 receivers

Super electronic key finder

Stable function, anti lost function

Find lost keys just by a buttons

Keychain attached, convenient for carrying

Long battery last time

Long working distance (Outdoor: 30~40m, Indoor: 15~25m)

With small and colorful receiver, very easy to secure the keys or other things

Specifications:

Product size: 6*3.8*1.1cm ; 4*2.8*0.9cm

Working Frequency: 433.92MHz 

Working voltage: 3V

Working current: 2ma

Battery: 1*AAA battery (not included)

Dimensions: 60.0*36.6*14.8mm

Weight (including the packing): 53.0g

Packing list:

1 * Transmitter

1* Receiver