CDVI VIRA5024 (VIR-A5024) 24 V Wall-Mounted Fire-Rated Magnetic Door Holder - 50 kg Room-To-Room Intercom Easy to set up and

Easy to set up and use via an array of integrated automatic programs or sound to light

IP20 rated for indoor use only

use pure sine wave inverters

Aramid fibre cone

CDVI VIRA5024 (VIR-A5024) 24 V Wall-Mounted Fire-Rated Magnetic Door Holder - 50 kg Room-To-Room Intercom Easy to set up andThe CDVI VIRA VIRA5 (VIRA5024 VIRA5024) is a wallmounted, failsafe magnetic door holder designed for firedoor applications in commercial and public buildings. It holds doors open during normal operation and releases automatically when deenergised (for example on fire alarm activation), allowing the door to close. The unit provides a 50 kg holding force, includes a manual test release button for onsite checks, and is firetested for 60 minutes according