VESDA VRE-002 Double Blanking Plate SMB500-US Flammable gases (% LEL)

Flammable gases (% LEL)

obtrusive (surface mount conduit)

it includes a 640-character backlit LCD display

The EVS-50W has its own power supply with battery backup and four speaker circuits which can be expanded to eight speaker circuits with the optional EVS-CE4

For information on the installation of the PM-9

VESDA VRE-002 Double Blanking Plate SMB500-US Flammable gases (% LEL)The Vesda VRE 002 is a 19 inch rack enclosure that can house up to 12 display and or programmer modules, VESDAnet sockets, or relay only modules It is a laser based smoke detection system that actively draws air into its sampling holes to increase the chance of smoke being detected.