20% Off + FREE 1 Year Cloud Access

Take advantage of a limited‑time savings on System 550 controls and sensors:

• 20% off all System 550 modules and A2L sensors
• FREE 1‑year cloud subscription with every System 550 control module purchase

Must use promo code 550JCI20OFF during checkout. 
Valid: 4/8/2026-6/7/2026.

To receive the FREE 1‑year cloud subscription, you must upload your invoice by clicking here.