The Harmony wireless and batteryless pushbutton range enables remote control of a relay (receiver) by means of a pushbutton (transmitter). This new technology allows an operator to be mobile or to have a control mounted on-board a vehicle (trolley, truck, etc.). The pushbutton is always available and requires no maintenance (no battery needed). Reduce installation times and costs by totally eliminating wiring and associated equipment between the pushbutton and the electrical enclosure.Ready to use pack includes:1 A handy box containing a wireless and batteryless push button with Φ 22 mm metallic head.2 A black cap that can be clipped onto the push button head.3 A 24 V nonprogrammable receiver with 1 relay output, without indicating LED or button.
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