Codes and Standards Information for Air Sampling Smoke Detection
We strongly recommend that this document is read in conjunction with the appropriate local codes and standards for
smoke detection and electrical connections. This document contains generic product information and some sections may
not comply with all local codes and standards. In these cases, the local codes and standards must take precedence. The
information below was correct at time of printing but may now be out of date, check with your local codes, standards and
listings for the current restrictions.
Regional Regulatory Requirements and Notices
UL
The VPR-SD1 is UL Listed as a Smoke Detector for Special Application installations. It is also suitable for Open
Area Protection using the following detector sensitivity ranges:
Detector
Sensitivity Range
Air Velocity Range(s)
Hochiki Analog ALK-V
1.00 %/ft - 2.06 %/ft
l
0 - 2000 FPM – 1.00 %/ft – 2.06 %/ft
l
2000 – 3000 FPM – 1.0 %/ft – 1.5 %/ft
l
3000 – 4000 FPM – 1.0 %/ft
Product Listings
l
UL-268
l
UL-268A
Regional approvals listings and regulatory compliance vary between FireNET Vapor product models.
Document: 21537_00
Part Number: HA-06-335
Hochiki America Corporation
FireNET Vapor VPR-SD1 Product Guide
www.hochiki.com
iii