Available in both 110 / 120 and 220 / 240 volt versions the Solo 423 and 424 are the professionals' choice where cables and leads are acceptable. Unconstrained by energy availability they provide the quickest of test times and are, perhaps, most suitable for the highest temperature detectors.

• Suits fixed temperature, rate-of-rise and combination detectors up to 194°F / 90°C
• Quickest activation times
• Lightweight and simple to use
• Universal design suits widest range of detectors
• Designed for use at height, at angles and low level
• Supplied with 5m / 16ft cable (additional 5m / 16ft cable available)