Someone left a parcel at the door and you didn't see it. Or worse, they're still standing there. The TD21 sees in full colour at night thanks to the built-in spotlight, captures 2K detail so you can actually read a plate number, and runs up to six months on one charge. It flags people, vehicles, pets, and packages separately so your phone doesn't buzz every time the cat walks past. IP65 rated for Australian weather. Two-way audio means you talk to them without opening the door. microSD card or Tapo Care cloud — your call
