RF Key Finder Card 1. 40meters (120 feet) RF detection range 2. Over 9000 different codes, without interference

good quality electonic whistle remote control Key Finder with one year guarantee

key finder with card 1.25meters (75 feet) detection range 2.Credit card shaped transmitter 3.Card size:8.4*5.5*0.4cm

key finder with card 

1. 25meters (75 feet) detection range works through walls and floors (great ability to find your keys even if hidden inside drawers, cabinets, pockets, and any other hard to find place), finds lost keys quickly2. Credit card shaped transmitter fits in any wallet or purse3. Keychain Receiver Beep alarm and flashlight; With stop or flashlight button;4. Extended battery life: over 1 years with standard use;5. Transmitter battery: 2 pieces CR2016 (included);                                                                  6. Receiver battery: 2 pieces CR2032 (included)7. Full color printing on credit card size transmitter and large logo printing on the back of receivers

Product size: Card size: 8.4*5.5*0.4cmReceiver size: 8.5*3.5*1.5cm (include the keyring).

Product weight: 34gWith tin box :116g

Packing: 1pc/tin box

20pcs/inner box120pcs/mastercartonG.W:17.5kgsN.W.:16.2kgs  Meas: 44.3*43.5*25.2cm

good quality electonic whistle remote control Key Finder with one year guarantee