Kendrion GTR-025 Door Holder Magnet


The Kendrion GTR-025 Door Holder Magnet series will hold fire doors firmly open with a hold force of 107 Newton. They are controlled by a (fire) alarm control system, which releases the doors in case of fire by interrupting the GTR-025 current. This is to prevent smoke from going through the whole building.
Kendrion GTR-025 Door Holder Magnet
Technical specifications
Voltage [V] 12
Frequency [Hz] DC
Duty cycle [%] 100

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