Model 5251B-WP is AS 7240.5-2004 Type A2 fixed temperature heat sensor with configurable thresholds. This detector is designed to provide open area protection in areas subject to moisture and are sealed against the entry of moisture to a rating of IP67.
A handheld programmer CP500 is available to configure detector addresses for the weatherproof detectors (5251B-WP and 5251RB-WP). Each 5251B-WP weatherproof detector is supplied complete with base B501A. The detector has 30 cm for core wire tail for terminating to the analogue addressable loop.