WSX53A24 replaces the WSX43 and WSX53-24. It detects all forms of precipitation (rain, snow, hail, sleet). It is able to discriminate between rain and snow. It has two volt-free change-over contacts which are activated in response to precipitation and snow-point temperature respectively. A post event delay can be applied to delay contact deactivation by 15, 30 and 45 minutes. Requires 24V AC or DC. Available also in 12V.
Visit the Abbey Electronic Controls Ltd. website for more information on WSX53 precipitation snow and rain sensors and detectors