Triga’s TR-PHOTO-W Series intelligent plug-in smoke detectors are designed for both performance and aesthetics. A new modern, sleek, contemporary design and enhanced optical sensing chamber is engineered to sense smoke produced by a wide range of combustion sources in accordance with more stringent code standards.

The TR-PHOTO-W Series detector sensitivity can be programmed in the control panel software. Sensitivity is continuously monitored and reported to the panel. Point ID capability allows each detector’s address to be set with rotary, decimal address switches, providing exact detector location for selective maintenance when chamber contamination reaches an unacceptable level.


«  New modern profile for improved aesthetics

«  Stable communication technique with noise immunity

«  Low standby current

«  Two-wire SLC connection

«  Optional remote, single- gang LED accessory

«  Dual LED design provides 360° viewing angle

«  Remote test feature from the panel

«  Built-in tamper-resistant feature

«  Sealed against back pressure

«  Expanded color options

«  Optional relay, isolator, and sounder bases

«  Plugs into separate base for ease of installation and maintenance