Dual function relay, Harmony Timer Relay – RE17RAMU

This timer is like a super helpful switch you can set to turn things on/off between 0.1 seconds and 100 hours. It’s slim (17.5mm wide) and fits easily on standard DIN rails, taking up little space. It works with batteries (24V DC) or regular power (24-240V AC), can handle devices up to 8A (like big lights or fans), and has one switch that flips between two options. It’s easy to adjust with simple dials, has a lockable cover to protect settings, and can pause or add up timing signals. Great for fixing old systems without needing fancy computers!