Description
Transformers / Power adapters for your OpenSprinkler unit.
- 24VAC transformer (three options: 350mA, 500mA or 1000mA) – compatible with AC-powered OpenSprinkler and OpenSprinkler Pi. This transformer is designed for 110–120VAC outlets only (US/Canada/Mexico). The output voltage is AC 24V. ⚠️ Note: the number of valves it can run at the same time (i.e. concurrent/simultaneous/parallel zones) depends on the current rating.
- 350mA: suitable for up to 2 zones concurrently;
- 500mA: suitable for up to 4 zones concurrently;
- 1000mA: up to 8 zones concurrently.
- If you need to operate more concurrent zones, we recommend visiting jameco.com and searching for a 24VAC transformer with a 1500mA rating or higher.
- 7.5VDC / 2A power adapter: for DC-powered OpenSprinkler and OpenSprinkler Latch. The adapter comes with a US plug but supports universal input voltage (100~240VAC), suitable for international use with a plug adapter if needed. The output voltage is DC 7.5V, the maximum output current is 2A (2000mA)








