WP Case

The SD1-SD4 as well as the SD8-A & SD8-B detectors can be supplied in a watertight submersible enclosure (IP 65)
for use in very damp or dirty conditions. If there is a risk of condensation it can be ordered with a built-in 8.5 W heater. (Power supply 24 VAC.)
The casing cannot be supplied separately, as the detector must be fitted in the factory.

 

Without heater

With built-in heater