*car key finder *Professional manufacturer *Life time service *Factory direct price *OEM ODM accept

Item: wireless car key finder ZA-4

Product parameters: 

Working distance: Outdoor 30-40 meters, 20-30 meters indoor wall to find things.Operating frequency: 433.92MHZBattery life: 1 yearColor: 4 colors for the electionKeychain receiver 1 * CR2032 (the machine itself)Working distance: outdoor 30 meters, 20 meters indoorsOperating frequency: 433.92MHZPower: Keychain to find things Receiver 1 * CR2032, Card-type transmitter 1 * CR2016Product Dimensions: Receiver 5.2 * 3.2 * 1.3CM; Keychain with large keys about the same size;Transmitter: 7.9X5.1X0.4CM

Setting:

Select ON on the the keychain finder receiver, then it makes sound “Di Di”;Click the button on card transmitter, there is no “Di Di” any more once transmitter and receiver matched;Usage example, like key, put the receiver into your key chain, just press the button on the card transmitter you will find your key showing where it is by alarm voice in four second.

Serial wireless key finder products:

wireless car key finder