Kidde VS4-R (250-Point Intelligent FACP, Red Door)

The Kidde VS4-R is an intelligent addressable fire-alarm control panel in a surface-mount cabinet with a red door. One Class B or Class A Signature loop supports up to 250 addressable devices (125 detectors and 125 modules), and four Class B notification-appliance circuits provide 2.5 A each (6.0 A total) for horns, strobes, or auxiliary loads. The panel includes a 6.0 A power supply, dual Form C alarm and trouble relays, a four-line LCD for configuration and diagnostics, built-in strobe synchronization, ANSI Temporal 3 and Temporal 4 coding, and two programmable front-panel switches. Model Variants: VS4-G – Gray door, no dialer VS4-GD – Gray door, dual-line dialer VS4-R – Red door, no dialer VS4-RD – Red door, dual-line dialer Key Specifications: Type: Intelligent addressable FACP Device Capacity: 250 addresses (expandable to 1,000 with loop cards) SLC Loops: 1 Class B or Class A (expandable to 4 with V-SLC2 cards) NAC Circuits: 4 Class B or 2 Class A, 2.5 A per circuit, 6.0 A total Auxiliary Power: Two 24 V DC outputs, 500 mA each (one resettable) Primary Power: 120 VAC 60 Hz, 2.0 A maximum input Battery Support: Up to two 18 Ah batteries in cabinet; 26 Ah charging capacity Communicator: None (add optional SA-DACT dual-line dialer) Annunciators: Supports up to eight R-series LCD/LED annunciators and optional D16L-VS zone LED displays Compatible Modules & Accessories: SA-DACT – Add-on dialer / modem module SA-232 – RS-232 interface card SA-ETH – 10/100 Base-T Ethernet card V-SLC2-1 – 250-point single-loop controller (VS4 expansion) V-SLC2-2 – 500-point dual-loop controller (VS4 expansion) RZI16-2 – 16 IDC / 2 NAC remote zone interface D16L-VS – 16-zone LED display expander K-RLCD – LCD remote annunciator (gray, no common controls) K-RLCD-CR – LCD remote annunciator (red, with common controls) CTM – City-tie module BC-1R – 24 Ah battery cabinet (red) MFC-A – Multifunction accessory cabinet Compatible Detectors & Devices: KI-OSD – Optical smoke detector KI-OSHD – Optical smoke + heat detector KI-HFD – Fixed-temperature heat detector KI-HRD – Fixed-temperature / rate-of-rise heat detector KI-HCD – Heat + CO detector KI-SB – Standard detector base KI-IB – Isolator detector base KI-RB – Relay detector base KI-ABST – Sounder detector base GSA-CC1 – Control module GSA-CR – Relay control module GSA-MM1 – Monitor module