This One For All Grundig Remote is the ideal replacement for your original Grundig TV remote control, it works just the same as your original one. No setup is required, simply insert the batteries and its ready to use on all Grundig televisions. Supports all common Grundig functions. Alternatively, you can easily use the learning feature to fully customise this remote to your needs. This is the only true Grundig replacement remote. Works with up to 1 device . Learning function. Requires 2 AAA batteries (not included). Size H21.3, W4.6, D2.1cm. 153g. Manufacturers 2 year guarantee.