07022-00-0 Cisa booster
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.
For Elettrika Series
To Adapt 12Vdc – 24Vdc – 24Vac
To Reduce Power Absorption
Booster In Case Of Insufficient Power