Overview Reviews Product Description Annual DT and Ava Occupancy sensor subscription for 1 sensor. License only, no software. Product Videos Product Reviews (No reviews yet) Write a Review Write a Review × Avigilon Alta AVA - DT Occupancy Sensor License - 1 Year Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name *Email *Review Subject *Comments