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Polycarbonate Underground Unit
The purpose of this unit is to communicate between the Onsetter and the driver and is situated on the bank. The unit is manufactured in polycarbonate and equipped with:
Push button signalling device to communicate to the driver.
Evolution or D-Tronic PC Board.
Fitted with a PP, Castell or Fortress key switch.
Various audible devices, such as bell, sounder, cybertone, etc.
Lock & clear lights are fitted behind the lid of the enclosure ensuring its IP65 rating. 
The unit is available in either 32V / 110V AC or 32V DC.
Note: The unit has a switch off facility feature and always completes every signal rung.

Polycarbonate Underground Unit

  • It should be noted that delivery periods vary between products and is subject to present workload, prior sales and availability of raw materials from our suppliers.

  • All Images shown are for illustration purpose only. The actual product may vary due to product specifications.

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