Relay On board Double Pole AC/DC CCTV Cameras GateshoX not only dramatically reduces

GateshoX not only dramatically reduces the sliding gate noise

The Ajax Hub 2 Plus MotionCam Starter Kit includes all the essentials to get started with a reliable wireless alarm system

Transmission power: 350mW

To detect the breaking of such kind of glass

With Package: 822g

Relay On board Double Pole AC/DC CCTV Cameras GateshoX not only dramatically reducesThe Relay On board Double Pole AC DC. The 2 Independent relay contacts N O and N C, 1A 12VDC. Reverse polarity protection and low voltage trigger input. A relay is an electrically operated switch. Many relays use an electromagnet to mechanically operate a switch, but other operating principles are also used, such as solid state relays. Relays are used where it is necessary to control a circuit by a low power signal (with complete electrical isolation