Ring V2 Smart video doorbell with built-in Wi-Fi and camera, L12.83 x W6.35 x H2.74cm, silver black

Ring Pro Smart video doorbell pro with built-in Wi-Fi and camera plus ring smart chime, L11.43 x W4.67 x H2.03cm, silver black

Smart security camera with Wi-Fi and alarm, black

Ring Chime Pro Instant alert device with Wi-Fi extender that syncs with the Ring doorbell, white

Ring Chime Instant alert device that syncs with the Ring doorbell, L6.9 x W4.8 x D3.5cm, white