Remote Wireless Key Finder Locator, 1 RF Transmitter and 5 Receivers
Specifications:Frequency:433.92 MHzSound Volume of Receiver:85dBOperating Distance:20m indoor, 20~30m in open spaceTransmitter:Weight:1.5oz/43gBattery27A alkaline 12V(included)Receiver:Size: 5.2X3.2X1.3cm/2.05*1.26*0.43 inchWeight:0.4oz/12g(with battery)BatteryCR2032(included)Color: orange, black, red, pink, bluePackage Includes:1X Transmitter5X Receiver (Orange, Black, Red, Pink, Blue)1X Plastic Bracket1X English Manual