fire alarm cable

fire alarm cable : Articles

Monster cable alsomakes 14 gauge and 12 gauge in-wall pairs and quads, though the 12 gaugeis several times the cost of 14 gauge. However, consider an extra pair of wires topassive infrared (pir) sensors or contacts for normally open (no)connection to x-10 or other utility purposes (one pair for 12v power,one pair for normally closed security sensor contacts, and one pair foroptional normally open utility switches, such as x-10 lights when thesecurity system is not armed but lights are desired when people motionis detected). I also put little sandwich baggies over the cable ends in each box afterwiring to prevent texturing and plaster from messing up the cables andlabeling. At the same time i don't want a surgecoming through the ac lines to go through the cp-290 into my motherboard.