Description <br> Smart Platform: For TTHOTEL TTRENTING. <br> Usable range: Hotel, Apartment,Homestay(TTHotel system available). <br> Controlorlimit power usage. <br> AnyIC cards - Non-hotel system M1 card, bank card, Hotel cards and Room cards. <br> Indicator status:Power off: red light, Power on: no light <br> <br> Colour:White <br> Material:ABS <br> Power On method: <br> 1. Remotely Software power outage/retrieval <br> 2. APP power pick-up <br> 3. Arbitrary card Power On <br> 4. Hotel card electricity Power On <br> 5. Room card Power On <br> 6. Delayed Power Off <br> The actual product may have slight color difference or difference, which will not affect the use <br> <br> Package Contents: <br> 1 x Bluetooth Power Saver <br> <br> Only the above package content, other products are not included. <br> Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. <br>