Keyfob Battery Sleeper Kit (Anti Relay Theft) for Range Rover Remotes

Keyfob Sleeping Battery Kit for Range Rover remotes This listing is for a keyless entry anti-theft kit. The keyless entry feature on vehicles is convenient but can also be vulnerable to thieves. Note: Land Rover introduced ‘Ultra Wide Band’ remotes on selected vehicles from 2018 and all vehicles from 2021 – UWB technology is more secure and helps prevent ‘relay attacks’. You do not need this kit if you have UWB remote – see photo. This kit can be used as an extra layer of security against ‘relay theft’ – this is where thieves use a signal booster to relay the ‘keyless entry unlock’ signal from a keyfob inside your house to the car. This tricks the car into thinking the key is nearby and as a result the thieves can unlock the car and drive away in seconds, without the need for any form of traditional break-in. This kit includes a ‘battery sleeper module’ which is installed ‘around’ the standard battery in your keyfob and puts it to sleep after around 3 minutes of no movement (it has an in-built motion sensor). This means that when your keyfob is inactive it does not emit the keyless signal that the thieves intercept. Note: There are sleeping batteries available on the market but this module allows you to use just a standard battery and the sleeping module is re-usable. This kit includes also includes a faraday pouch which blocks the signal from a keyfob, this can be used to store your spare key in (there is no need to store the key with the sleeper battery in the pouch). Fitting Details See below video. Which vehicles will this fit? This kit can be used for the following Land Rover vehicles with the keyless entry feature: Range Rover L405 Range Rover L322 Range Rover Sport L494 Range Rover Sport L320 Range Rover Velar Range Rover Evoque