Features: 

1. Searching: When you want to find the lost keys/bags/luggage/pet and other things, just press the matching button on the transmitter. The corresponding receiver will sound alarm; it will last for 7-9 seconds and then stop automatically.

2. Lighting function: the light will on when press the button on the broadside, and off when press again.

Attentions: Please change new battery for transmitter and receivers when the searching distance becomes shorter.

3. One transmitter, four receivers correlate with four large buttons on the transmitter. Suitable for personal use, family use, gift and promotional purposes, etc.

Specification: 

Brand: ALL IN HOME BOX

Type: Key Finder

Material: ABS

Colour: Black

Package Included: 

1 x Key Finder

4 x Receivers

Note:

Please allow slight 1-2cm difference due to manual measurement and a little color variation for different display setting.