Edwards EST SIGA-HRD-FCN Fixed/ROR Heat Detector (Replaces SIGA-HFS & SIGA-HRS) SF 04/02 They have superior stress crack

They have superior stress crack resistance for reliable long-term performance

and NFS2-3030 fire alarm control panels

The Style E variants are VdS certified and CE marked to the EN54-4 so are particularly suitable for use in territories where these approvals are required

the internal switches cut off the power to the motor

Edwards EST SIGA-HRD-FCN Fixed/ROR Heat Detector (Replaces SIGA-HFS & SIGA-HRS) SF 04/02 They have superior stress crackEdwards EST SIGA HRD FCN Fixed ROR Heat Detector (Replaces SIGA HFS & SIGA HRS) The Signature Series smoke detectors bring advanced sensing technology to a practical design that increases efficiency, saves installation time, cuts costs, and extends property protection capabilities. Continuous self diagnostics ensures reliability over the long haul, while the latest thermister technology makes these detectors ideal wherever dependable heat detection is