Gentex Corporation GCC24CR 06/02 The Siemens HTRI-R single-input interface

The Siemens HTRI-R single-input interface module with relay allows fire alarm systems to monitor and control external devices with precision

Supplied with 4 inch bases

VT750C Shadow Aero 750 2004-2024

Edwards 439DEX Series hazardous location fire alarm bells are DC vibrating bells that produce a long

The FMM‐462 Addressable Manual Stations allow people evacuating a building to initiate an alarm and alert others still inside

Gentex Corporation GCC24CR 06/02 The Siemens HTRI-R single-input interfaceThe Commander4 Series is a ceiling mount strobe or horn strobe combination that offers dependable audible and visual alarms and the lowest current consumption. The GCS GCC offers tamperproof field selectable candela options of 15, 30, 75, 95, 115 and 150 candela. The GCC horn offers a continuous or synchable temporal three in 2400Hz and mechanical tones. All tones are easy for the professional to change in the field by using switches. The Commander4