Napco FW-2-H-E-HEAD FIREWOLF Included Separable Head for FW-2-H-E Smoke and Heat Detector

Keep your fire protection systems operational with the Napco Security Technologies Firewolf FW-2-H-E-HEAD replacement detector head. Designed for B2B installers and facilities managers, this combination detector head provides dependable detection by pairing a conventional photoelectric smoke sensor with a 135°F fixed heat element — helping reduce nuisance alarms while ensuring rapid response to real threats. The 2-wire design makes swaps quick and straightforward on existing conventional loops, minimizing service interruptions and lowering labor costs.

As a replacement detector head (mounting base sold separately), the Firewolf FW-2-H-E-HEAD is factory-calibrated for consistent performance in commercial and industrial security installations. Its reliable sensing technology supports your overall security and monitoring strategy by integrating seamlessly with conventional fire panels and surveillance systems. Choose this Napco Firewolf component to simplify maintenance, extend system life, and maintain continuous protection across sites. Order the replacement head today to keep your security and fire monitoring systems fully protected.

• Fast field replacement compatible with Napco Firewolf FW-2-H-E series to minimize system downtime
• Dual-sensing protection with photoelectric smoke and a 135F fixed heat element for reliable detection and fewer false alarms
• 2-wire conventional design simplifies installation and integrates with existing fire/security panels
• Factory-calibrated head reduces maintenance visits and ensures consistent performance in commercial environments
• Ideal for security, surveillance, and monitoring applications where continuous, dependable fire detection is required