Same-day shipping for orders placed before 2:30PM MST | 📞 (480) 977 3555 | ⛟ Free ground shipping available for orders over $250
Same-day shipping for orders placed before 2:30PM MST
Free ground shipping available for orders over $250
D355PL - Firelite

D355PL - Firelite

5602 - System Sensor

5602 - System Sensor

2151 - System Sensor

Availability: In stock
Only 62 left
The System Sensor 1151 and 2151 are low-profile ionization and photoelectric, plug-in type smoke detector heads. They offer super performance and reliability, meeting the stringent performance criteria designated by UL 268 and ULC, in a profile of just 1.66" (42 mm).

Aesthetically pleasing to engineers, architects, building owners and homeowners, the 1151 and 2151 can be used with four different adapter bases in a variety of wiring configurations and voltages. Model 1151 (ionization sensor) and 2151 (photoelectronic sensor) share the same sleek low-profile design.

The 2151 Photoelectric smoke detector contains a unique optical sensing chamber designed to sense the presence of smoke particles produced by a wide range of combustion sources. A custom integrated circuit incorporates signal processing to help reduce false alarms.

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.

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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.

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replacement 2451TH
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