You're currently on:

521B, Interlogix Smoke Detector

Interlogix 521B Two-Wire Photoelectric Smoke Detector

$ 25.8900
Interlogix 521B Two-Wire Photoelectric Smoke Detector

SKU: 521B

Model: 521B

Condition: New Stock

Availability: Usually ships within 7-10 days

Add Items to Cart
Contact us

The Interlogix 521B is a two-wire photoelectric smoke detector w/CleanMe, 6/12 or 12/24VDC. S09A, S10A Compatible

Product Features

  • Remote Maintenance (CleanMe) Reporting (Two-Wire models) and Built-in Drift Compensation Reduces False Alarms
  • Self-diagnostics Meets NFPA 72 Sensitivity Testing Requirements without the Need for External Meters
  • World's Only Replaceable Optical Chamber Makes Any Required Cleaning a Snap
  • Small, Low Profile Design Blends w/Any Environment
  • Large SEMS Screw Terminals Accept 12-18 AWG Wire
Brand Interlogix
Condition New Stock

  • (1) - 521B Smoke Detector

  • Warranty - 3 Years

Calculate Shipping Price

Enter your destination to get a shipping estimate.

Security Cameras
Security Cameras

security system video security camera license plate 123 Security BBB Business Review Shopper Award security video camera
video security camera system