Description
The Kidde VS1-R Intelligent Fire Alarm System is a compact addressable control panel supporting one loop with up to 64 intelligent devices. It operates on 110/120V AC input and includes two Class B NACs, providing reliable protection for small to mid-sized applications.
Technical Specifications
| Condition |
New/Never Used Surplus |
| Brand |
Kidde |
| Category |
Fire Alarm Systems |
| Part Number |
VS1-R |
| Subcategory |
Intelligent Fire Alarm Control Panel |
| Type |
Intelligent addressable FACP |
| Device Capacity |
64 addresses (detectors and modules) |
| SLC Loops |
1 Class B (convertible to Class A with SA-CLA adapter) |
| NAC Circuits |
2 Class B (convertible to Class A with SA-CLA), 2.5 A per circuit, 3.75 A total |
| Auxiliary Power |
Two 24 VDC outputs, 500 mA each (one resettable) |
| Primary Power |
120 VAC 60 Hz, 1.3 A max input |
| Power Supply |
4.25 A |
| Battery Support |
Up to two 10 Ah batteries in cabinet; 26 Ah charging capacity |
| Display |
4 × 20 character backlit LCD |
| Communication |
Optional SA-DACT dual-line dialer, Ethernet optional |
| Annunciators |
Supports up to 8 K-R series annunciators |
| Programming |
Auto-programming, remote or local upload/download |
| Sensitivity |
Adjustable detector sensitivity with pre-alarm and alarm verification |
| Seismic Rating |
Optional hardening to Importance Factor 1.5 |
| Dimensions |
14.25 × 3.85 × 21.50 in |
| Weight |
16 lbs |
Information About VS1-R
The VS1-R is an intelligent fire alarm control panel from the Kidde V-Series, designed to combine advanced processing power with simple installation for small to mid-sized facilities. It provides a single loop supporting up to 64 intelligent devices, along with two NAC circuits for notification appliances. The panel supports both Class B and Class A wiring configurations, giving flexibility for new installations or retrofits. Featuring auto-programming, optional Ethernet connectivity, and full support for V-Series modules and detectors, the VS1-R is engineered for efficient deployment and reliable long-term protection.
Key Features:
- Intelligent Addressable Loop: Supports up to 64 devices on one Class B or Class A signaling line circuit.
- Dual NAC Circuits: Provides two Class B NACs (convertible to Class A) for notification appliances with 4.25 A total supply.
- Auto-Programming Function: Simplifies installation and configuration, reducing setup time.
- Flexible Communication: Compatible with optional Ethernet module and SA-DACT dialer for monitoring and reporting.
- Advanced Detection Features: Includes adjustable detector sensitivity, alarm verification, pre-alarm, and maintenance alerts.
- User Interface: Equipped with a 4 × 20 character backlit LCD display and programmable switches with LEDs.
- Peripheral Support: Accommodates up to eight serial annunciators, including LCD, LED-only, or graphic models.
- Power and Battery Support: Provides auxiliary 24 VDC outputs and supports up to two 10 Ah batteries in cabinet.
- Retrofit Compatibility: Can often reuse existing wiring, making upgrades simpler and more cost-efficient.
- Standards Compliance: UL 1971 strobe synchronization support and seismic hardening option for critical environments.
The VS1-R delivers the reliability and precision required for intelligent fire detection, monitoring, and notification in small to mid-sized building applications.
