The System Sensor 2D51 Photoelectronic Low-Profile Plug-In Detector for Special Applications. Note: The 2D51 needs to be used with the D4P120 and B210LP for pendant mount applications.
Compatible for interconnection with System Sensor InnoviarFlex D4120 or D4120W duct smoke detector housings and remote accessories.
Maximize Your Savings, Elevate Your Business:
Our Client Tier System is designed to reward you with better discounts as your business grows.
Every new account begins at our Base Tier, ensuring you receive value from your very first purchase.
As your yearly volume increases, so does your opportunity to save.
Streamline and Empower Your Business Operations
Our new B2B (Company) Accounts offer a comprehensive solution for companies seeking to streamline their procurement process and empower their teams.
With a B2B account on our website, your company can link multiple employee accounts under one central business panel. This integration provides a unified view of all transactions, invoices, and benefits, ensuring efficient management and coordination across your organization.