This is a very versatile relay board.

Ideal for security and fire alarm systems

Input coil voltage 24 volt ac or dc, ALSO AVAILABLE IN 12VAC OR DC VERSION, SAME PRICE

The board is polarised and suppressed (voltage reversal and back emf protection.)

The relay is single pole changeover  and with contacts capable of switching 12vdc, 24vdc, 240v ac 10 amp

Can be used for hobbies, auto or security applications.

LED illuminates to indicate relay activation.

Board size 43 x 43 x 18mm high

Note

component styles may vary from picture, but are the same specification.

Please contact me for discount for qty prices.

IF YOU WANT THE RELAY MOUNTED IN A PLASTIC BOX ,