Ultra light and portable, great for household and travel use.Helps you find your keys, purse and mp3 easily.RF wireless remote control electronic key finder, which is environmental and have no radiation.Key rings, adhesive tape, and all batteries included plus a complete extra set.Package Includes: 1 x Transmitter(with battery); 2 x Receivers(with battery).
Specifications:Product type: 1 transmitter to 2 receiversFrequency: 433.92 MHzHousing Material: ABSSound Volume of Receiver: 70dBOperating Distance: 20mTransmitter Size: 6.5 X 3.2 X 1.1cmTransmitter Weight: 0.5ozTransmitter Battery:CR1632 X 1Receiver Size: 5.2 X 3.2 X 1.3cmReceiver Weight:0.5ozReceiver Battery:CR2032 X 1Receiver Color: grey, yellowHow to Use:Match:1.Turn on the button, it will beep constantly, and press one certain button on the transmitter, it will stop beeping.2.Use a needle to turn on the first receiver, it will beep constantly. Then push one certain button on the transmitter, LED on and the receiver will stop.3.LED on the transmitter will light on for a about 4s.Make sure it is off, and you can match the rest receivers to the other buttons.Note: Please match the receiver one by one, avoiding that one button match several receivers.Find:Push the corresponding button, when you are searching in the right direction and in operation range, LED on the transmitter will on and you will hear alarm.
