Key Finder, Bluetooth Tracker Locator Pairs with Apple Find My, Item Finder for Keys,Wallet,Pets,Bag,Backpack and Suitcase, 400ft Range Smart Tracker Tags, Compatible with iOS (iOS only), Black 1Pack Black 1 pack electronics_update_2023 just install the sensors as

just install the sensors as per the position labels on the sensor (RR

1 x external antenna

HID Omnikey 6121 Mobile USB Smart Card Reader (R61210320-2) for Sim-Sized Smart Cards

[High Speed Transfer]: Up to 480 Mbps transfers data speed for USB 2

-- we have actually tested the performance of this antenna on an array of different vehicles

Key Finder, Bluetooth Tracker Locator Pairs with Apple Find My, Item Finder for Keys,Wallet,Pets,Bag,Backpack and Suitcase, 400ft Range Smart Tracker Tags, Compatible with iOS (iOS only), Black 1Pack Black 1 pack electronics_update_2023 just install the sensors asKey Finder, Bluetooth Tracker Locator Pairs with Apple Find My, Item Finder for Keys,Wallet,Pets,Bag,Backpack and Suitcase, 400ft Range Smart Tracker Tags, Compatible with iOS (iOS only), Black 1Pack Product Features NVQ Key Finder: Keep track of your belongings, such as keys, bags, suitcase, backpacks, and wallet with the versatile NVQ item finder. This key finder connects to your phone via Bluetooth and works with the Apple Find My App(only iSO).