The T2 is a 100% wireless open/close detector that can be installed on doors or windows, safeguarding the key entry points of your home. The T2 will be triggered whenever a door or window is opened, providing a first line of defense for your home. The T2?s compact design makes it easy to be installed on doors and windows of various sizes. Whenever the T2 is triggered, the A1 sends an instant alert to the EZVIZ app on your smartphone. The EZVIZ T2 can be connected to your EZVIZ cameras. When the T2 is triggered, the camera instantly starts recording images and video. Lisätiedot: Pariston tyyppi CR2450Tuotteen mitat (L x S x K), mm 71.9 x 50 x 18.5Tuotteen paino, g 30