The Potter (WLS) Water Level Switch is a critical monitoring component designed for comprehensive fire protection and water management systems in commercial and industrial facilities. Engineered to provide precise liquid level detection, this switch plays a vital role in monitoring water storage tanks, sprinkler system reservoirs, and fire suppression infrastructure. Installers rely on this robust sensor to ensure continuous water availability for emergency fire protection systems, triggering alerts when fluid levels fall below critical thresholds.
Constructed with professional-grade materials and precision electronic sensing technology, the WLS is purpose-built for demanding environments where reliable water level monitoring is essential. Its rugged design allows for seamless integration with addressable fire alarm panels, building management systems, and complex water storage monitoring networks. The switch provides critical real-time data transmission, enabling facilities managers and fire safety professionals to maintain comprehensive system readiness and compliance with stringent NFPA 72 fire protection standards.
Key Features
- Compatible with standard commercial fire alarm and building management control systems
- NFPA 72 compliant water level monitoring solution for fire suppression infrastructure
- Durable construction with corrosion-resistant materials for extended operational reliability
- Precision electronic sensing mechanism with low-drift calibration
- Simple direct-mount installation for rapid system integration
- Designed for compatibility with multiple panel manufacturers’ addressable input modules
Technical Specifications
- Operating Temperature Range: 32°F to 150°F
- Electrical Rating: 5A @ 125/250VAC
- Contact Configuration: SPDT (Single Pole, Double Throw)
- Maximum Switching Voltage: 250VAC
- Mechanical Life: 100,000 operating cycles
Typical installation environments include high-rise commercial buildings, municipal water facilities, data centers, healthcare complexes, and industrial processing plants. The WLS integrates seamlessly with fire alarm control panels from manufacturers like Edwards, Honeywell, Simplex, and Notifier, providing critical water level monitoring functionality across diverse system architectures.
Certified to meet UL 464 and UL 268 standards, this water level switch represents a professional-grade solution for maintaining the operational integrity of fire suppression water storage systems. Fire alarm technicians and facilities maintenance professionals can rely on its consistent performance and robust design to ensure continuous water availability for emergency response infrastructure.
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | 2 lbs |
|---|---|
| Dimensions | 4 × 6 × 15 in |
| Condition | New |
| Manufacturers | Life Safety |
| Part Type | Replacement Part |
