The sound light fire alarm apparatus are one kind terminal when the fire happens,soud-light fire alarm apparatus are one kind terminal device for alarm.
2.Features:
Selects two or the four-wire system wiring method,the main line end receive two main lines,not polarization,power source termination to DC24V.
3.Installation:
3.1.At first,get into hole well in the install place(wall),the hole distance is 65mm,install the plastic and swells,stipper(if the wall is the wooden material,can be attacking the screw and fastening by oneself directly);
3.2.Connect DC24V power and network link,and set up a kind of alarm sound well according to the need;
3.3.Specialize in screw by oneself with two,fix the alarm to install in the place,tighten the screw alarm.
3.Strobe light packing pictures:
1pc into inner white carton,50pcs into brown carton.
Customer Reviews total 0 items