SS420A Heavy Duty Double Spring Sign Stand Trainers Tape ALTAIR Pro: Oxygen O2 (Low:

ALTAIR Pro: Oxygen O2 (Low: 19

ALTAIR® 2X

ANSI/ISEA 107 Type R Class 2

12 in—for fast response times and low power consumption

Designed to perform a bump test (also known as a function test or challenge test)

SS420A Heavy Duty Double Spring Sign Stand Trainers Tape ALTAIR Pro: Oxygen O2 (Low:HEAVY DUTY DOUBLE SPRING SIGN STAND FOR RIGID SIGNS This heavy duty double spring sign stand holds rigid signs 36" and 48". The telescoping mast lifts sign up to 86" at top of sign. Fixed legs lock in multiple positions to adjust to uneven ground or sidewalk. A WATCH DOG sign stand. Heavy duty aluminum sign stand Automotive grade steel springs designed to perform in extreme weather conditions Springs E coated for maximum rust and corrosion resistance