Setra FLEX (Hot-Wire to Setra FLEX™ Conversion Kit)

No Construction - Installs in Minutes - Replaces "8630" Units GET RID OF OLD HOT-WIRE THROUGH-THE-WALL (TTW) TECHNOLOGY! The Setra FLEX™ Hot-wire Conversion Kit is designed to replace common Through-the-Wall (TTW) anemometer-based room pressure monitors with reliable capacitive sensing technology from Setra FLEX™. The kit includes everything required for upgrading obsolete, high maintenance room pressure monitor technology. This kit can completely replace outdated, discontinued "8630" room pressure monitors with new, better technology. Download Data Sheet Quickstart Guide   The Setra FLEX™ Hot-wire Replacement Kit includes everything required for upgrading obsolete, high maintenance room pressure monitor technology. No construction required for install The complete kit can be installed in minutes and requires no wiring or wall modifications; all you need is just a ladder and screw driver. First, remove the existing sensor covers and replace them with Setra’s sensor. Next, connect us