The Wheelock SP4Z-A/B Speaker Splitter represents a critical component in advanced fire alarm notification systems, designed specifically for commercial and institutional environments that require robust, multi-zone audio and visual signaling capabilities. This Class B speaker splitter enables precise zone management and flexible audio distribution across complex fire alarm networks, providing installers with a reliable solution for comprehensive emergency communication infrastructure.
Engineered for seamless integration with addressable and conventional fire alarm panels, the SP4Z-A/B supports up to four independent speaker zones, allowing precise audio routing and synchronization in large facilities such as office complexes, educational institutions, healthcare facilities, and industrial installations. Its advanced circuit design ensures consistent signal integrity and minimizes potential communication interruptions during critical notification scenarios.
Key Features
- Four-zone Class B speaker splitter supporting both conventional and addressable fire alarm systems
- Compatible with standard 24VDC emergency communication circuits and panels
- Robust circuitry with short circuit protection and supervision capabilities
- Compact mounting design for streamlined installation in electrical cabinets and fire control panels
- Compliant with NFPA 72, UL 464, and UL 268 emergency notification standards
- Supports synchronization with multiple horn/strobe notification appliances
Specifications
- Operating Voltage: 24VDC nominal
- Temperature Range: 32°F to 120°F (0°C to 49°C)
- Humidity Tolerance: 0-93% non-condensing
- Mounting: Surface or flush mount configurations
- Agency Listings: UL, CSFM, MEA
Ideal for retrofit and new construction projects, the Wheelock SP4Z-A/B provides fire alarm professionals a dependable solution for complex notification zone management. Its comprehensive design supports integration with a wide range of fire alarm control panels and notification appliances, ensuring flexible and reliable emergency communication strategies.
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | 1.15 lbs |
|---|---|
| Dimensions | 11 × 8 × 6 in |
| Condition | New |
| Manufacturers | Wheelock |
| Part Type | Horn / Strobe |
