Flex GF506R

The Flex GF506D is a six-zone fire alarm control panel FACP that is used for single and dual hazard deluge and pre-action applications. The Flex GF506D provides reliable fire detection. It also offers signaling and protection for commercial, industrial, and institutional buildings that require water-based releasing. The Flex GF506D is compatible with System Sensor’s® i3 detectors.

The i3 detectors are conventional smoke detectors that transmit a maintenance trouble signal to the FACP that indicates the need for cleaning. It also transmits a supervisory ‘freeze’ signal when the ambient temperature falls below the detector rating of approximately 45°F (7.22°C). In addition, the Flex GF506D fire alarm control panel is compatible with the following conventional input devices: two-wire and four-wire smoke detectors, water flow devices and tamper switches, pull stations, and other normally-open contact devices.

• Listed to UL Standard 864, 9th edition
• Designed for agent releasing standards NFPA 12, 12A, 12B and 2001
• Disable/Enable control per input zone and output zone
• Extensive transient protection
• Dual hazard operation
• Adjustable pre-discharge, discharge and water flow delay timers.
• Cross-zone (double-interlock) capability
• Six programmable Style B (Class B) IDCs (Initiating Device Circuit) with optional Class A wiring
• System Sensor i3 series detectors compatible
• Four programmable Style Y (Class B) output circuits - (special application power) with Style Z (Class A) optional

• UL: S624
• FM Approved
• CSFM: 7165-1703: 0171
• The VMC Group, Reference Certificate of Compliance:
• VMA-45894-02C (Revision 1)
• ISO 9001 Certification