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07022-00-0 Cisa booster

Wholesale Price (QTY 5+):

BOOSTER is an electronic circuit that allows the following functions to be added to the Elettrika series locks: Voltage adaptation for voltages other than 12 Vac, Reduced input, Undersized power supply, Electric hold open function.
BOOSTER is installed on the Elettrika frame; it is hidden beneath its case cover and does not impair the product aspect.


The product has a limited warranty against defects in material and workmanship while used in normal service for a period of 1 year from the date of sale to the original client. The Guardall policy is one of continual development and improvement, therefore Guardall reserves the right to change specifications without notice.

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  • Details

    For Elettrika Series
    To Adapt 12Vdc – 24Vdc – 24Vac
    To Reduce Power Absorption
    Booster In Case Of Insufficient Power