Simplex 4905-9946 S/V Speaker Skirt Siemens assure that each smoke detector

assure that each smoke detector is within its listed and marked sensitivity range

Vesda VHH-100 Programmer Module is available as a hand-held device (with included DB15 serial cable) or can be mounted into an VESDA VLP or VESDA VLS detector

The Protectowire PHSC-220-XCR Linear Heat Detector Cable is a reliable linear heat detection cable designed for harsh and hazardous environments where early fire detection is critical

Space Age PAM-2 Multi-Voltage Relay Module

Temperature Range: 32°F – 120°F (0°C – 49°C)

Simplex 4905-9946 S/V Speaker Skirt Siemens assure that each smoke detectorSimplex 4905 9946 S V Speaker Skirt, 3", Red Ta