Overview Reviews Product Description The Water Detector Range Extender is a dual-function sensor accessory. Ensures installation on surfaces with sufficient distance to prevent false detection while improving range of the sensor. Product Videos Custom Field Product Reviews (No reviews yet) Write a Review Write a Review × Avigilon Alta Ava Water Detector Range Extender - Dual Function Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name *Email *Review Subject *Comments