wiring diagram
Wiring Diagram
Standard 2 core bell wire used from transformer to shaker (and to bell push).

Required nominal input voltage: 8 to 20 volts AC (or DC)

(allowable peak input 40 volts) (required current 150mA   i.e. low power)

The shaker uses only 150mA and therefore can normally be added to a system with little effect on existing equipment.

The highly flexible input requirement allows use with most bell transformers that we have come across (including American transformers).

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