Relay On board Double Pole AC/DC CCTV Cameras 1 x Door Closer Medium

1 x Door Closer Medium Duty 25-45Kg with Hold Open Function

SPECIFICATIONS OF THE EZVIZ CB2 :

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

With Package: 822g

Brand Centurion External cover  Centurion D2 Cover dimensions 245mm(l) x 131mm(w) x 305mm(h) Packaging dimensions 255mm(l) x 135mm(w) x 310mm(h) Mass of unit packed 600g Warranty 24 Month carry in Manufacturers warranty WHAT'S IN THE BOX

Relay On board Double Pole AC/DC CCTV Cameras 1 x Door Closer MediumThe 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