แผงสัญญาณเตือนไฟไหม้ธรรมดา รุ่น GST104

Conventional Dual Heat Detector

4-wire Conventional Heat Detector

The Thermotech 302 Series rate-anticipation heat detec- tors operate within a controlled range of two to three de- grees of their set points, regardless of the speed or rate of temperature rise.

Input Modules SIGA-CT1, SIGA-CT1HT, SIGA-CT2, SIGA-MCT2

Mobile handset compatible with GST fire telephone jacks

Wheelock’s Series CVX/CSX Explosion-Proof Bells have earned the reputation for rugged, reliable performance over years of service in hazardous environments.

Conventional Dual Heat Detector

Fixed Fire Telephone Handset