Kendrion GTR-042 Door Holder Magnet


The Kendrion GTR-042 Door Holder Magnet series will hold fire doors firmly open with a hold force of between 490 and 588 Newton. They are controlled by a (fire) alarm control system, which releases the doors in case of fire by interrupting the GTR-042 current. This is to prevent smoke from going through the whole building.

Kendrion GTR-042 Door Holder Magnet
Technical Specifications
Voltage [V] 24
Frequency [Hz] DC
Duty cycle [%] 100
Stroke [mm] 0.0
Force [N] 300
Performance [W] 1.5

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