The VESDA (OSE-RBA) Emitter Alkaline Battery represents a critical power component for advanced aspirating smoke detection systems deployed in complex commercial environments. Engineered specifically for VESDA air sampling smoke detection equipment, this specialized battery provides reliable, consistent electrical power to ensure continuous monitoring and early warning capabilities in mission-critical fire detection infrastructures.
Designed for seamless integration with addressable fire alarm panels and sophisticated detection networks, the OSE-RBA battery supports the high-performance electromagnetic emitter mechanisms within VESDA detection units. Professionals rely on this battery to maintain consistent signal transmission and operational integrity across diverse commercial, industrial, and institutional settings—from data centers and manufacturing facilities to healthcare campuses and high-rise office complexes.
Key Features
- Precision-engineered alkaline battery optimized for VESDA emitter components
- Compliant with NFPA 72 National Fire Alarm and Signaling Code requirements
- Engineered for consistent performance in temperature ranges from 32°F to 120°F
- Long-duration power supply with minimal voltage degradation
- Compatible with addressable fire alarm panel architectures
- Designed for minimal electromagnetic interference and maximum signal reliability
Specifications
- Chemistry: Alkaline
- Voltage: Standard 1.5V
- Form Factor: Specialized VESDA emitter battery configuration
- Operating Temperature Range: 32°F – 120°F
Fire alarm professionals recognize the OSE-RBA battery as a critical component in maintaining the operational reliability of advanced smoke detection systems. Its specialized design ensures consistent power delivery in applications requiring continuous environmental monitoring, such as server rooms, telecommunications infrastructure, medical facilities, and complex commercial building management systems.
Compliance with UL 268 (Smoke Detectors for Fire Protective Signaling Systems) and UL 464 (Audible Signaling Devices for Fire Protective Signaling Systems) underscores the battery’s rigorous performance standards. Installation technicians can confidently integrate this battery knowing it meets the most stringent industry safety and performance requirements.
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | 1.3 lbs |
|---|---|
| Dimensions | 6 × 3 × 2 in |
| Condition | New |
| Manufacturers | VESDA |
| Part Type | Battery |






