SDi SOLO461 Cordless Heat Detector Tester

Designed for maintenance teams and service contractors, the SDi Fire SOLO461 Cordless Heat Detector Tester delivers fast, cable-free verification of heat detectors across commercial and industrial installations. This battery-powered heat detector tester uses unique IR activation and Cross Air Technology to concentrate heat delivery and extend battery life, enabling reliable testing of fixed temperature, rate-of-rise and combination detectors up to 194°F (90°C). The universal test head and adjustable lever simplify inspections on angled ceilings and confined spaces, while the transparent test cup keeps the detector LED visible so technicians can confirm results instantly. Supplied with two Solo 770 battery batons and a Solo 727 fast charger, the SOLO461 minimizes downtime and keeps crews productive across multiple sites. Lightweight and ergonomically designed, this heat detector tester is ideal for routine fire safety maintenance, security system commissioning, and surveillance/monitoring checks where accuracy and speed matter. Add the SOLO461 to your toolkit for dependable, portable detector testing—order now to streamline your fire detection servicing.

• Cable-free, battery-powered operation for faster, safer on-site testing without dangling leads or trip hazards
• Universal fit and adjustable lever make testing angled and hard-to-reach detectors simple and efficient
• Precise IR activation with Cross Air Technology conserves battery life while delivering repeatable results
• Includes 2x Solo 770 battery batons and Solo 727 fast charger for continuous use across shifts
• Transparent test cup allows clear view of detector LED status for immediate pass/fail verification