Automatically takes photos and videos when people approach. Weatherproof sensor camera. - Brand: REVEK - Model: SD1500 - Waterproof Rating: IPX6 - Recording Method: microSD card recording - Power Source: Battery-powered - Features: Equipped with a human sensor - Size: Small I bought this to prevent vandalism to my car and home, but I moved and no longer needed it, so it's been stored at home unused since purchase.