BeFo 21221 Electric strike with signaling and mechanical memory

84,07 EUR including 23.00% VAT
Product code: #22082
  • Universal, left/right
  • Signaling of door opening and mechanical memory
  • Power: 12V AC/DC
  • Regulation: 4mm
  • Width: 20mm
Delivery and tax:
Poland VAT: 23.00% change
Shipping cost from:
2,53 EUR
Payment methods:
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ASSA ABLOY BEFO 21221 Electric strike with signaling and mechanical memory


BEFO 21221 is a standard model of an electric strike with an i mechanical memory, which can be installed in left / right door frames, z adjustable latch in the range of 4mm.

The electric strike can be controlled by voltage:
  • constant: 12V, 600mA
  • variable: 12V, 300mA
PRINCIPLE OF OPERATION:
A short electrical impulse it causes is sufficient to unlock the lock opening the electric strike with mechanical memory and moving to the position OPEN. After passing through the door, the lock will move to the rest position CLOSED. BEFO 21221 is equipped with a micro-switch with terminals that it completely replaces additional electromagnets installed in the door.
The electric strike is perfect for places where it is required walk through the door without rushing, without fear of closing the bolt again with too short a moment of holding the door opening button, and there where there is a need for human movement control and monitoring door opening and closing.
Dimensions:

Dimensions:


DIMENSIONS AND ADJUSTMENT:
  • electric strike latch can be adjustable within 4mm
  • universal, left / right
  • 52.5mm spacing of the mounting screws
  • 20mm width

  • dimensions of the electric strike: 75x20x28mm
  • sheet dimensions: 250x3x25mm
  • working temperature: -15 ° C ~ 50 ° C