TSD-90/EC: Photoelectric Smoke Detector (433.92MHz) (Discontinued)

The Nortek Security & Control Family of Brands

This product is discontinued


  • Forward-scattering photoelectric-type detector
  • Built-in 85 dBA sounder
  • Full supervision
  • Tamper switch
  • Test switch
  • Transmission delay feature
  • Auto-retransmission feature
  • Alkaline batteries supplied
  • Three-year battery life
  • UL, CSFM Listed
  • Order number: SSA00011

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Dealer Login

New Feature Developed

Please visit our Dealer Locator to verify your contact information is accurate. We’re constantly making updates to serve you and your customers.

Subscribe to Our Newsletter

Product Search